117 Highlights 56 Differences 7 Reactions 0 Likes

Anker 733 vs Anker Prime 27K: 117 Highlights & 56 Differences — So, Which Power Bank Actually Works Better

Find out if you prioritize easy carry or premium functionality between Anker’s popular power banks. Still unsure which to go for? We unpacked the input port type, input port count, maximum input power & input voltage range and smart features of Anker 733 and Anker Prime 27K so you don’t miss out.

62 Points
Anker
Anker
Anker 733 PowerCore 65W
Anker 733
74 Points
Anker Prime 27K
vs

Highlights 145

No extras. Just what matters.
62 Points
vs
74 Points

Why is Anker 733 better than Anker Prime 27K ?

Scroll down for more facts

Anker 733 vs Anker Prime 27K: Unpacking Two Powerful Portables

When comparing the Anker 733 and the Anker Prime 27K, both are power banks designed to keep your devices charged on the go. They share fundamental features such as battery protection systems against overcharge and overdischarge, smart power management, and robust build quality, including port and structural reinforcement. However, the core differences stem from their size, capacity, charging speed, and smart connectivity options. 

The compact and lightweight Anker 733 focuses on portability and basic functionality, offering a digital display with 10% accuracy and maximum input charging power of 18W through multiple ports, including Lightning, Micro-USB, USB-A, and USB-C. On the other hand, the bulkier but pocket-friendly Anker Prime 27K boasts a massive 140W input power via dual USB-C ports, premium safety features including firmware support, and extensive smart features such as Bluetooth connectivity and an app for remote monitoring. Let's delve deeper into their respective strengths.

Compact and Reliable: What Anker 733 Brings to the Table

The Anker 733 stands out with its ultra-portable design, measuring just 4.36 × 2.48 × 1.22 inches and weighing a mere 0.705 lbs. While it lacks the "pocket-friendly" label, its small footprint makes it easy to carry in everyday situations. The power bank supports multiple input ports: Lightning, Micro-USB, USB-A, and USB-C, providing versatile charging options and a max input power of 18W, which, while modest, is enough for overnight recharge. It features a clear digital display with battery level indicators accurate to within 10%, allowing users to track remaining charge easily. The safety net includes thermal protection, temperature monitoring, and smart power management to prevent damage during charging and discharging cycles.

Additionally, the device boasts a robust build with port and structural reinforcements and can survive drops from up to three feet. Notably, its low idle power consumption of 0.2W also makes it energy efficient while resting. Though it lacks Bluetooth or app support, this simplicity makes it a no-fuss, lightweight companion for users needing reliable backup power without extra frills.

Feature-Rich Powerhouse: Why the Anker Prime 27K Impresses

The Anker Prime 27K offers an expansive feature set for users wanting the best performance and smart functionality. Its larger size (6.37 × 2.24 × 1.96 inches) and weight of 1.46 lbs earn it a "pocket-friendly" designation, making it very manageable despite the added bulk. The hallmark of this model is its blazing 140W input power combined with dual USB-C inputs, which drastically cuts down charging times; a stark contrast to the 18W max input of the 733. It also impresses with advanced power output features, including auto shut-off and a low-power device mode, offering exceptional voltage regulation and output stability for safer and more efficient charging.

Beyond performance, the Prime 27K strengthens safety with built-in firmware safety measures, fail-safe shutdown, and temperature monitoring. The device includes environmental certifications such as Energy Star and EPEAT and uses sustainable materials, aligning with eco-conscious users. Its Bluetooth connectivity and comprehensive app support enable remote status monitoring and firmware upgrades, a unique offering in this category. Also, it keeps a detailed charging history for better user insight. The included accessories package is generous: a carrying case, a wall adapter, and cables, alongside a 24-month warranty and five years of firmware support, reflecting Anker'ss commitment to quality and longevity in this premium product.

Quick Take

The Anker 733 wins for those prioritizing portability, affordability, and straightforward charging without additional gadgets. Its lightweight design and multiple input options make it a versatile daily companion. Meanwhile, the Anker Prime 27K dominates with fast input charging, intelligent output features, and robust safety and smart connectivity options; perfect for power users who want cutting-edge tech and long-term reliability.

Bottom Line

If minimalist convenience, size, and a budget-friendly price point ($109.99 at amazon.com) are your priorities, the Anker 733 offers dependable performance without compromise. Conversely, if you need a high-capacity powerhouse with lightning-fast charging, detailed monitoring, extended warranty, and sustainable materials, the Anker Prime 27K justifies its premium pricing ($110.49-$179.99) with rich features and smart innovations.

Verdict

  • Winner: Anker Prime 27K - Exceptional charging speeds, smart safety features, and app connectivity make this model ideal for power users and tech enthusiasts looking for long-term reliability and advanced functionality.
  • Runner-up: Anker 733 - A compact and lightweight choice, perfect for everyday users wanting dependable charging in a simplified form factor at a very accessible price.

Comparisons 9

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 9

Because one duel is never enough.

Comparisons & Facts 145

Side by side. The numbers. The features. No drama.

Want to compare Anker 733 and Anker Prime 27K the smart way? This breakdown covers specs, performance, value, and what the tech crowd thinks.

General Information 12

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0Votes
Anker 733
104 °F 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Operating Temperature Maximum

The Operating Temperature Maximum is the same at 104°F for both Anker 733 and Anker Prime 27K, ensuring similar maximum operating temperature limits.

Defines the highest ambient temperature the power bank can operate safely.

Operating Temperature Minimum

What is the minimum operating temperature?

32 °F 0Votes
Anker 733
32 °F 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Operating Temperature Minimum

The Operating Temperature Minimum is 32°F for both Anker 733 and Anker Prime 27K, providing equivalent performance at low temperatures.

Defines the lowest ambient temperature the power bank can operate safely.

Storage Temperature Range

What is the storage temperature range?

65 Anker 733 0Votes -4–140°F

37 Anker Prime 27K 0Votes 32-113°F

Anker 733
vs
Anker Prime 27K
Storage Temperature Range

The Storage Temperature Range for Anker 733 is -4–140°F whereas for Anker Prime 27K it is 32-113°F; Anker 733 supports colder and hotter storage conditions, making it more versatile for extreme environments.

Specifies safe temperature conditions for storing the power bank when not in use.

Intended Use Case

What is the intended use case?

65 Anker 733 0Votes Smartphone Charging, Tablet Charging, Laptop Charging, Travel Backup, Emergency Power

67 Anker Prime 27K 0Votes Smartphone Charging, Tablet Charging, Laptop Charging, Travel Backup, Emergency Power

Anker Prime 27K
Anker Prime 27K

This versatile power bank is designed for a broad range of applications, including Smartphone Charging, Tablet Charging, Laptop Charging, Travel Backup, and Emergency Power solutions.

Describes the primary usage scenarios the power bank is designed for.

Finish Type

What type of finish does it have?

35 Anker 733 0Votes Matte

47 Anker Prime 27K 0Votes Matte, Glossy

Anker Prime 27K
Anker Prime 27K

The product features a blend of Matte and Glossy finish types, combining aesthetic appeal with a comfortable grip.

Describes the surface finish of the exterior shell.

Product Type

What is the product type?

45 Anker 733 0Votes Power Bank

47 Anker Prime 27K 0Votes Power Bank

Anker 733
vs
Anker Prime 27K
Product Type

Both Anker 733 and Anker Prime 27K are categorized as Power Banks, indicating they serve the same primary function for portable power supply.

Identifies the functional category of the portable charging device.

Release Year

What is the release year?

60 Anker 733 0Votes 2022

72 Anker Prime 27K 0Votes 2023

Indicates the year the product was first released to market.

Country of Origin

Where is this product made?

35 Anker 733 0Votes China

37 Anker Prime 27K 0Votes China

States the country where the product is manufactured or assembled.

Color Options

What color options are available?

91 Anker 733 0Votes Black, Blue, Gold, Green, Purple, White, Clear

76 Anker Prime 27K 0Votes Black

Lists the available exterior color choices.

Rugged Design

Does it have a rugged design?

No 0Votes Anker 733

No 0Votes Anker Prime 27K

Indicates whether the power bank is built for enhanced durability.

Waterproof Rating

What is the waterproof rating?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

Who knows? 0Votes Anker Prime 27K (Help us out by suggesting one!)

Shows the level of water resistance certification.

Dustproof Rating

What is the dustproof rating?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

Who knows? 0Votes Anker Prime 27K (Help us out by suggesting one!)

Indicates protection against dust ingress.

Battery & Capacity 14

Standby Power Loss

How much power is lost in standby?

0.5 Watt 0Votes
Anker 733
0.5 Watt 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Standby Power Loss

Standby Power Loss is identical at 0.5 Watts for Anker 733 and Anker Prime 27K, showing similar power efficiency in standby mode.

Measures power lost while the unit is idle.

Self-Discharge Rate

What is the self-discharge rate?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

3 % 1Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Self-Discharge Rate

Anker 733 does not provide Self-Discharge Rate information, whereas Anker Prime 27K has a 3% self-discharge rate, making the latter's self-discharge performance quantifiable and potentially predictable.

Indicates how much charge is lost when not in use.

Seeing that the Anker Prime 27K has a self-discharge rate at 3 percent does make me lean towards it for longer storage.

See more

Battery Protection System

Does it include a battery protection system?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Battery Protection System

Both Anker 733 and Anker Prime 27K include a Battery Protection System, ensuring enhanced safety across these models.

Confirms presence of integrated battery protection circuitry.

Overcharge Protection

Is overcharge protection supported?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Overcharge Protection

Overcharge Protection is present in both Anker 733 and Anker Prime 27K, which helps protect device batteries during charging.

Prevents damage from charging beyond safe limits.

Overdischarge Protection

Is overdischarge protection supported?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Overdischarge Protection

Both Anker 733 and Anker Prime 27K feature Overdischarge Protection, preventing battery damage from deep discharge.

Prevents battery depletion below safe voltage levels.

Battery Cell Type

What type of battery cell does it use?

80 Anker 733 0Votes Pouch

77 Anker Prime 27K 0Votes Cylindrical

Anker Prime 27K
Anker Prime 27K

The power bank utilizes Cylindrical battery cells, known for their robustness and widespread use in high-capacity applications.

Indicates the physical form factor of the battery cells used.

Battery Chemistry

What battery chemistry is used?

55 Anker 733 0Votes Lithium-Polymer

67 Anker Prime 27K 0Votes Lithium-Ion

Anker Prime 27K
Anker Prime 27K

The power bank utilizes Lithium-Ion battery chemistry, known for its high energy density and long cycle life.

Defines the chemical composition of the battery cells.

Battery Capacity

What is the battery capacity?

10,000 mAh 0Votes
Anker 733
27,650 mAh 0Votes
Anker Prime 27K

Anker 733
Anker 733

The battery capacity is 10000 mAh, which typically provides several full charges for smartphones depending on their battery size.

States the total energy storage capacity of the battery cells.

Energy Rating

What is the energy rating?

37 Watt 0Votes
Anker 733
250 Watt 0Votes
Anker Prime 27K

Anker 733
Anker 733

Energy rating is 37 Watts which likely represents the typical power consumption during charging or operational state.

Measures total energy stored expressed in watt-hours.

Battery Voltage

What is the battery voltage?

3.7 Volt 0Votes
Anker 733
11.4 Volt 0Votes
Anker Prime 27K

Anker 733
Anker 733

Battery voltage is 3.7 Volt which is standard for lithium-polymer battery cells, balancing energy density and safety.

Indicates the nominal voltage of the battery pack.

Battery Configuration

What is the battery configuration?

80 Anker 733 0Votes Series‑Parallel Configuration

67 Anker Prime 27K 0Votes Multi Cell

Anker Prime 27K
Anker Prime 27K

The power bank employs a Multi Cell battery configuration, which allows for higher capacity and more flexible power output.

Describes how battery cells are electrically arranged to achieve desired voltage and capacity.

Cycle Life Rating

What is the cycle life rating?

25 Anker 733 0Votes 300–500 Cycles

47 Anker Prime 27K 0Votes 500–800 Cycles

Anker 733
Anker 733

The cycle life rating of 300–500 cycles denotes the expected number of complete charge and discharge cycles before significant capacity loss.

Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.

Charging Input Performance 10

Maximum Input Power

What is the maximum input power?

18 Watt 0Votes
Anker 733
140 Watt 1Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Maximum Input Power

Maximum Input Power for Anker 733 is 18 Watts, compared to a significantly higher 140 Watts for Anker Prime 27K, allowing faster charging for Anker Prime 27K.

Shows the maximum power the power bank can accept while charging.

The max input power of the Anker Prime 27K is wild at 140 watts so it charges way faster than the Anker 733.

See more

Input Current Rating

What is the input current rating?

1.63 Amp 0Votes
Anker 733
3 Amp 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Input Current Rating

Input Current Rating is 1.63 Amps for Anker 733 and higher at 3 Amps for Anker Prime 27K, indicating the latter can draw more current for faster charging.

Defines the maximum current the power bank can draw during charging.

Input Port Count

How many input ports does it have?

55 Anker 733 0Votes 3

37 Anker Prime 27K 0Votes 2

Anker 733
vs
Anker Prime 27K
Input Port Count

Anker 733 has 3 input ports, whereas Anker Prime 27K has 2, meaning Anker 733 offers more options for input charging sources.

Indicates how many input ports are available for charging.

Input Port Type

What input port types are supported?

63 Anker 733 0Votes Lightning, Micro-USB, USB-A, USB-C

87 Anker Prime 27K 0Votes USB-C

Anker 733
vs
Anker Prime 27K
Input Port Type

Anker 733 supports Lightning, Micro-USB, USB-A, and USB-C input port types, while Anker Prime 27K supports only USB-C input, indicating broader input compatibility for Anker 733.

Identifies the physical port types used to recharge the power bank.

Input Voltage Range

What input voltage range is supported?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

Who knows? 0Votes Anker Prime 27K (Help us out by suggesting one!)

Specifies the supported voltage range for charging input.

Charging Time

How long does it take to fully recharge?

3 hour 0Votes
Anker 733
2.5 hour 0Votes
Anker Prime 27K

Anker 733
Anker 733

The charging time for the power bank itself is approximately 3 hours, which is relatively quick for a 10000 mAh capacity.

Anker Prime 27K
Anker Prime 27K

The power bank can be fully recharged in approximately 2.5 hours, offering quick turnaround for its next use.

Estimates total time required to fully recharge the power bank.

Fast Input Charging

Does it support fast input charging?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates whether fast-charging input standards are supported.

USB-C Input

Is USB-C input supported?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Confirms whether USB-C can be used as a charging input.

Pass-Through Charging

Does it support pass-through charging?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Allows the power bank to charge devices while being charged itself.

Charging Efficiency

What is the charging efficiency?

90 % 0Votes
Anker 733
90 % 0Votes
Anker Prime 27K

Measures how efficiently input power is converted to stored energy.

Power Output Performance 14

Auto Shut-Off

Does it auto shut off when idle?

No 0Votes Anker 733

Yes 1Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Auto Shut-Off

Auto Shut-Off feature is not available for Anker 733, but Anker Prime 27K includes it, suggesting better power management for Anker Prime 27K.

Automatically stops output when no device is connected.

I like how the Anker Prime 27K has auto shut-off which adds some nice safety and power saving features.

See more

Power Distribution Control

Does it manage power distribution automatically?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Ensures balanced power delivery across connected devices.

Output Stability

How stable is the output power?

35 Anker 733 0Votes Stable

67 Anker Prime 27K 0Votes Very Stable

Anker 733
vs
Anker Prime 27K
Output Stability

Output Stability is Stable for Anker 733 and Very Stable for Anker Prime 27K, highlighting improved output performance in the latter.

Describes how consistently the power bank maintains output power under varying load conditions.

Voltage Regulation Accuracy

How accurate is the voltage regulation?

45 Anker 733 0Votes Good

77 Anker Prime 27K 0Votes Excellent

Anker 733
vs
Anker Prime 27K
Voltage Regulation Accuracy

Voltage Regulation Accuracy is rated Good for Anker 733 and Excellent for Anker Prime 27K, indicating better voltage consistency from Anker Prime 27K.

Indicates how precisely the power bank maintains target voltage levels during charging.

Load Detection

Does it detect connected device load?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Load Detection

Both Anker 733 and Anker Prime 27K support Load Detection, enabling them to identify connected devices and adjust power accordingly.

Automatically detects connected devices to optimize power output.

Low-Power Device Mode

Is there a low-power device mode?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Low-Power Device Mode

Low-Power Device Mode is not available for Anker 733 but available for Anker Prime 27K, which benefits users with smaller devices that require less power.

Enables safe charging for small electronics like earbuds.

Output Current Rating

What is the output current rating?

3.25 Watt 0Votes
Anker 733
250 Watt 0Votes
Anker Prime 27K

Anker 733
Anker 733

The output current rating is 3.25 Watts, which determines the maximum power delivered to connected devices through USB ports.

Anker Prime 27K
Anker Prime 27K

It has an impressive output current rating of 250 Watt, capable of delivering significant power to quickly charge demanding devices.

Represents the power delivery capability under load conditions.

Output Port Type

What output port types are available?

62 Anker 733 0Votes USB-A, USB-C, Lightning

67 Anker Prime 27K 0Votes USB-A, USB-C

Identifies the physical ports used to deliver power to devices.

Output Port Count

How many output ports does it have?

45 Anker 733 0Votes 3

47 Anker Prime 27K 0Votes 3

Indicates how many devices can be physically connected at once.

Maximum Output Power

What is the maximum output power?

65 Watt 0Votes
Anker 733
140 Watt 0Votes
Anker Prime 27K

Shows the highest power level supported by a single output.

Total Output Power

What is the total output power?

65 Watt 0Votes
Anker 733
250 Watt 0Votes
Anker Prime 27K

Measures the combined power available when using multiple ports.

Output Voltage Range

What output voltage range is supported?

75 Anker 733 0Votes 5–20V

77 Anker Prime 27K 0Votes 5–20V

Defines the voltage levels supported for device charging.

Charging Protocols & Compatibility 12

USB Power Delivery

Does it support USB Power Delivery?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
USB Power Delivery

Both Anker 733 and Anker Prime 27K support USB Power Delivery, ensuring compatibility with fast-charging standards.

Indicates support for the USB Power Delivery fast charging standard.

Apple Charging Compatibility

Is it compatible with Apple devices?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Apple Charging Compatibility

Apple Charging Compatibility is confirmed for both Anker 733 and Anker Prime 27K, providing seamless charging for Apple devices.

Ensures optimized charging for Apple devices.

Samsung Charging Compatibility

Is it compatible with Samsung devices?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Samsung Charging Compatibility

Both Anker 733 and Anker Prime 27K support Samsung Charging Compatibility, ensuring optimized charging for Samsung devices.

Confirms optimized charging for Samsung devices.

Backward Compatibility

Is it backward compatible?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Backward Compatibility

Backward Compatibility is present on both Anker 733 and Anker Prime 27K, allowing usage with older charging devices.

Ensures support for older devices and standards.

Quick Charge

Is Quick Charge supported?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Confirms compatibility with Qualcomm Quick Charge standards.

Programmable Power Supply

Does it support PPS charging?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Programmable Power Supply

Programmable Power Supply is not available on Anker 733 but is available on Anker Prime 27K, offering more advanced charging customization on the latter.

Indicates support for Programmable Power Supply charging.

Laptop Charging

Can it charge laptops?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates ability to charge laptops via USB-C output.

Tablet Charging

Can it charge tablets?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Confirms reliable charging for tablets and large devices.

Wearable Device

Does it support wearable devices?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates compatibility with smartwatches and wearables.

Low-Current Device

Does it support low-current devices?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Enables safe charging for devices requiring very low current.

Multi-Protocol

Does it support multiple protocols?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Supports multiple charging standards simultaneously.

Protocol Auto-Detection

Does it auto-detect charging protocols?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Automatically selects the best protocol for each device.

Physical Dimensions & Weight 6

Weight

How much does it weigh?

0.71 lbs 1Votes
Anker 733
1.46 lbs 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Weight

Weight is lighter at 0.705 lbs for Anker 733 compared to 1.46 lbs for Anker Prime 27K; Anker 733 is easier to carry.

Indicates how heavy the power bank is for portability.

The Anker 733 is way lighter at only 0.705 pounds, making it easier to carry around all day for me.

See more

Width

What is the width?

4.36 inch 0Votes
Anker 733
2.24 inch 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Width

Width is 4.36 inches for Anker 733 and narrower at 2.24 inches for Anker Prime 27K, contributing to different form factors.

Measures the horizontal size of the power bank.

Depth

What is the depth?

2.48 inch 0Votes
Anker 733
1.96 inch 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Depth

Depth measures 2.48 inches for Anker 733 and 1.96 inches for Anker Prime 27K, making the latter slimmer in this dimension.

Measures the front-to-back thickness of the power bank.

Height

What is the height?

1.22 inch 0Votes
Anker 733
6.37 inch 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Height

Height is 1.22 inches for Anker 733 and considerably taller at 6.37 inches for Anker Prime 27K, which affects portability.

Measures the vertical dimension of the power bank.

Pocket-Friendly Design

Is it pocket-friendly?

No 0Votes Anker 733

Yes 1Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Pocket-Friendly Design

Pocket-Friendly Design is not specified for Anker 733 but confirmed for Anker Prime 27K, indicating the latter is designed for portability in pockets.

Indicates whether the size is suitable for pocket carry.

The pocket-friendly design of the Anker Prime 27K is a big plus since the 733 doesn't have that feature.

See more

Travel-Friendly Size

Is it travel-friendly?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates suitability for travel and carry-on use.

Build Materials & Durability 10

Drop Resistance Height

What drop height can it survive?

3 ft 0Votes
Anker 733
3 ft 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Drop Resistance Height

Drop Resistance Height is 3 feet for both Anker 733 and Anker Prime 27K, providing similar impact protection.

Specifies the maximum drop height the device can withstand.

Heat Resistance

Is the power bank heat resistant?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Heat Resistance

Heat Resistance is included in both Anker 733 and Anker Prime 27K, ensuring protection against overheating.

Indicates whether the power bank is designed to withstand elevated internal and external temperatures without performance degradation.

Button Durability Rating

How durable are the buttons?

65 Anker 733 0Votes Very Good

67 Anker Prime 27K 0Votes Very Good

Anker 733
vs
Anker Prime 27K
Button Durability Rating

Button Durability Rating is Very Good for both Anker 733 and Anker Prime 27K, suggesting reliable physical controls.

Indicates the overall durability and longevity of the physical buttons based on build quality and expected usage.

Port Reinforcement

Are the ports reinforced?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Port Reinforcement

Port Reinforcement is present in both Anker 733 and Anker Prime 27K, enhancing durability at connection points.

Indicates reinforced charging ports for extended lifespan.

Outer Shell Material

What is the outer shell material?

35 Anker 733 0Votes Plastic

52 Anker Prime 27K 0Votes Plastic, Aluminum

Anker Prime 27K
Anker Prime 27K

The outer shell is constructed from a combination of Plastic and Aluminum, offering a balance of durability and lightweight design.

Specifies the primary material used for the exterior housing.

Impact Resistance Rating

What is the impact resistance rating?

45 Anker 733 0Votes Moderate Impact Resistance

47 Anker Prime 27K 0Votes Moderate Impact Resistance

Anker Prime 27K
Anker Prime 27K

The power bank has a Moderate Impact Resistance rating, indicating it can withstand typical bumps and minor drops during daily use.

Indicates the ability of the power bank to withstand shocks and physical impacts.

Internal Frame Material

What is the internal frame material?

45 Anker 733 0Votes Metal

47 Anker Prime 27K 0Votes Metal

Describes the internal structural material supporting the battery cells.

Fire Retardant Materials

Does it use fire-retardant materials?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates use of flame-resistant materials in construction.

Scratch Resistance

Is the surface scratch resistant?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates whether the exterior surface is resistant to scratches from daily handling and transport.

Structural Reinforcement

Is there structural reinforcement?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Structural Reinforcement

Structural Reinforcement is present for both Anker 733 and Anker Prime 27K, indicating robust build quality.

Indicates added reinforcement for improved durability.

Display, Indicators & Controls 10

Display Type

What type of display does it have?

55 Anker 733 0Votes Digital Display

17 Anker Prime 27K 0Votes LED Indicator

Anker 733
vs
Anker Prime 27K
Display Type

Anker 733 has a Digital Display type, whereas Anker Prime 27K uses an LED Indicator, reflecting different user interface designs.

Specifies the type of display used to show power information.

Indicator Accuracy

How accurate is the battery indicator?

10 % 0Votes
Anker 733
100 % 1Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Indicator Accuracy

Indicator Accuracy differs, with Anker 733 reporting 10% accuracy and Anker Prime 27K at 100%, making the latter more precise for battery status.

Measures how accurately the indicator reflects actual remaining power.

The indicator accuracy on the Anker Prime 27K just makes things so clear and easy to read which I really appreciate.

See more

Auto Wake Feature

Does it auto wake when a device is connected?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Auto Wake Feature

Auto Wake Feature is supported by both Anker 733 and Anker Prime 27K, allowing the devices to activate when needed.

Automatically activates when a device is connected.

Auto Sleep Feature

Does it auto sleep when idle?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Auto Sleep Feature

Auto Sleep Feature is available on both Anker 733 and Anker Prime 27K, aiding in power saving during inactivity.

Automatically enters sleep mode when idle to save power.

Battery Level Indicator

Does it show battery level?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Battery Level Indicator

Both products feature a Battery Level Indicator, facilitating battery charge visibility for users.

Indicates whether the power bank shows remaining battery level.

Remaining Time Display

Does it display remaining time?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Shows estimated remaining usage or charging time.

Button Type

What type of button does it use?

25 Anker 733 0Votes Physical Button

27 Anker Prime 27K 0Votes Physical Button

Describes the type of button used for control.

Button Count

How many buttons are there?

20 Anker 733 0Votes 1

22 Anker Prime 27K 0Votes 1

Indicates the number of physical control buttons.

Touch Control

Does it support touch controls?

No 0Votes Anker 733

No 0Votes Anker Prime 27K

Indicates whether touch-based controls are supported.

User Feedback Alerts

What user alerts are available?

20 Anker 733 0Votes LED Light

60 Anker Prime 27K 0Votes LED Light, App Notification

Indicates how the device provides user feedback and alerts.

Safety & Protection Features 14

Thermal Protection

Does it have thermal protection?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Thermal Protection

Thermal Protection exists in both Anker 733 and Anker Prime 27K, protecting devices from overheating damage.

Shuts down or limits power when overheating is detected.

Temperature Monitoring

Is temperature monitored internally?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Temperature Monitoring

Temperature Monitoring is included in both Anker 733 and Anker Prime 27K, supporting thermal management.

Continuously monitors internal temperature.

Smart Power Management

Does it use smart power management?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Smart Power Management

Smart Power Management is supported by both Anker 733 and Anker Prime 27K, improving charging efficiency and battery health.

Dynamically manages power to maintain safe operation.

Fail-Safe Shutdown

Does it have fail-safe shutdown?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Fail-Safe Shutdown

Fail-Safe Shutdown is unspecified for Anker 733 but included for Anker Prime 27K, indicating enhanced safety on the newer model.

Automatically shuts down under critical fault conditions.

Safety Firmware

Is safety firmware implemented?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Safety Firmware

Safety Firmware is not included in Anker 733 but is present in Anker Prime 27K, adding firmware-level safety controls in the latter.

Uses firmware logic to manage and enforce safety rules.

Safety Certification

What safety certifications does it have?

65 Anker 733 0Votes UL, CE, FCC, RoHS

67 Anker Prime 27K 0Votes UL, CE, FCC, RoHS

Anker Prime 27K
Anker Prime 27K

The power bank carries multiple safety certifications including UL, CE, FCC, and RoHS, ensuring compliance with international safety and environmental standards.

Lists recognized safety and compliance certifications.

Short Circuit Protection

Does it have short circuit protection?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Prevents damage when a short circuit is detected.

Overcurrent Protection

Is overcurrent protection supported?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Protects devices from excessive current flow.

Overvoltage Protection

Does it include overvoltage protection?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Prevents voltage levels from exceeding safe limits.

Foreign Object Detection

Does it detect foreign objects?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Detects abnormal objects or unsafe connections.

Surge Protection

Is surge protection included?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Protects against sudden power surges.

Electrostatic Discharge Protection

Does it protect against static discharge?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Protects internal circuits from static electricity.

Thermal Management & Cooling 12

Thermal Cutoff Threshold

At what temperature does it shut down?

167 °F 0Votes
Anker 733
158 °F 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Thermal Cutoff Threshold

Thermal Cutoff Threshold is 167°F for Anker 733 and slightly lower at 158°F for Anker Prime 27K, showing Anker 733 tolerates higher temp cutoffs before shutdown.

Indicates the temperature at which the system shuts down to prevent damage.

Overheat Recovery Behavior

How does it recover from overheating?

65 Anker 733 0Votes Automatic Resume

67 Anker Prime 27K 0Votes Automatic Resume

Anker 733
vs
Anker Prime 27K
Overheat Recovery Behavior

Overheat Recovery Behavior is Automatic Resume for both Anker 733 and Anker Prime 27K, allowing charging to resume automatically after overheating.

Defines how the system recovers after an overheat shutdown.

Cooling Design Type

What cooling design type is used?

45 Anker 733 0Votes Passive Cooling

47 Anker Prime 27K 0Votes Passive Cooling

Anker 733
vs
Anker Prime 27K
Cooling Design Type

Both Anker 733 and Anker Prime 27K employ Passive Cooling as their Cooling Design Type for heat dissipation.

Describes the overall cooling architecture used to manage internal heat during charging and discharging.

Charging Temperature Regulation

Is charging temperature regulated?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Charging Temperature Regulation

Charging Temperature Regulation is available in both Anker 733 and Anker Prime 27K, maintaining safe charging temperatures.

Actively manages temperature during charging cycles.

Heat Dissipation Method

How does it dissipate heat?

15 Anker 733 0Votes Passive Cooling

37 Anker Prime 27K 0Votes Passive Cooling, Heat Spreader

Anker Prime 27K
Anker Prime 27K

Heat dissipation is managed through Passive Cooling and a Heat Spreader, effectively drawing heat away from internal components to maintain optimal performance.

Describes how heat is dispersed away from internal components.

Thermal Management System

Does it have a thermal management system?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates whether the power bank includes an integrated thermal management system.

Internal Heat Sink

Is there an internal heat sink?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates the presence of an internal heat sink to absorb and spread heat.

Thermal Sensor Count

How many thermal sensors are used?

55 Anker 733 0Votes 2

87 Anker Prime 27K 0Votes 4

Specifies how many thermal sensors are used for temperature monitoring.

Thermal Throttling

Does it support thermal throttling?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Reduces power output automatically to prevent overheating.

Surface Temperature Control

Is surface temperature controlled?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Limits external surface temperature for safe handling.

Heat Spread Layer

Is there a heat spread layer?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates the use of internal layers to evenly distribute heat.

Discharge Temperature Regulation

Is discharge temperature regulated?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Discharge Temperature Regulation

Discharge Temperature Regulation is present in both Anker 733 and Anker Prime 27K, ensuring safe operating temperatures during usage.

Controls temperature while powering external devices.

Connectivity & Smart Features 8

Bluetooth Connectivity

Does it support Bluetooth connectivity?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Bluetooth Connectivity

Bluetooth Connectivity is not supported by Anker 733, but included on Anker Prime 27K, enabling wireless connection features.

Indicates whether the power bank can connect wirelessly to other devices.

App Support

Is there app support?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
App Support

App Support is unavailable on Anker 733 but supported by Anker Prime 27K, allowing app control and monitoring.

Confirms whether a companion mobile app is available.

Firmware Upgradable

Can the firmware be updated?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Firmware Upgradable

Firmware Upgradable feature is not offered on Anker 733, whereas Anker Prime 27K includes it, facilitating firmware updates.

Indicates whether firmware can be updated to improve functionality.

Remote Status Monitoring

Can status be monitored remotely?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Remote Status Monitoring

Remote Status Monitoring is not available on Anker 733 but present on Anker Prime 27K, aiding in remote battery status checking.

Allows users to check power bank status remotely.

Smart Power Monitoring

Does it offer smart power monitoring?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Provides real-time monitoring of power flow and usage.

Device Usage Analytics

Does it provide usage analytics?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Tracks connected device charging behavior and patterns.

Charging History Tracking

Is charging history tracked?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Charging History Tracking

Charging History Tracking is absent in Anker 733 but provided in Anker Prime 27K, offering users historical charging data in the latter.

Records past charging sessions for review.

Smart Alerts

Are smart alerts available?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Sends alerts for battery status, faults, or charging completion.

Environmental & Efficiency 7

Idle Power Consumption

How much power is used while idle?

0.2 Watt 0Votes
Anker 733
0.5 Watt 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Idle Power Consumption

Idle Power Consumption is 0.2 Watts for Anker 733 compared to 0.5 Watts for Anker Prime 27K, showing Anker 733 is slightly more power-efficient when idle.

Indicates how much power is consumed when the power bank is not actively charging devices.

Automatic Power Optimization

Does it optimize power automatically?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Automatic Power Optimization

Both Anker 733 and Anker Prime 27K include Automatic Power Optimization to enhance energy efficiency.

Automatically adjusts output to reduce energy waste.

Recycling Program

Is a recycling program supported?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Recycling Program

Both Anker 733 and Anker Prime 27K have a Recycling Program, supporting product end-of-life recycling efforts.

Indicates manufacturer support for recycling or take-back programs.

Environmental Certification

What environmental certifications does it have?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

80 Anker Prime 27K 0Votes Energy Star, EPEAT

Anker 733
vs
Anker Prime 27K
Environmental Certification

Environmental Certification is not available for Anker 733, while Anker Prime 27K has Energy Star and EPEAT certifications, indicating higher environmental standards.

Lists recognized environmental or sustainability certifications.

Energy Conversion Efficiency

What is the energy conversion efficiency?

90 % 0Votes
Anker 733
95 % 0Votes
Anker Prime 27K

Anker Prime 27K
Anker Prime 27K

This power bank achieves a high energy conversion efficiency of 95%, minimizing energy loss during charging and discharging cycles.

Measures how efficiently stored energy is converted into usable output power.

Sustainable Materials

Does it use sustainable materials?

No 0Votes Anker 733

Yes 1Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Sustainable Materials

Sustainable Materials are not used in Anker 733, but Anker Prime 27K incorporates them, reflecting better environmental considerations for the Prime model.

Indicates use of environmentally friendly or recycled materials.

It's cool that the Anker Prime 27K uses sustainable materials but the 733 doesn't which is a bummer.

See more

Eco Mode

Does it support eco mode?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Enables reduced power usage to improve efficiency and battery longevity.

Included Accessories & Packaging 9

Cable Length

What is the cable length?

2 ft 0Votes
Anker 733
1.97 ft 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Cable Length

Cable Length is 2 feet for Anker 733 and slightly shorter at 1.97 feet for Anker Prime 27K, providing comparable cable reach.

Specifies the length of the included charging cable.

Charging Cable

Is a charging cable included?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Charging Cable

Charging Cable is included with both Anker 733 and Anker Prime 27K, ensuring users receive necessary charging accessories.

Indicates whether a charging cable is included in the box.

Carrying Case

Is a carrying case included?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Carrying Case

Carrying Case is not included with Anker 733 but is provided with Anker Prime 27K, enhancing portability for the Prime model.

Indicates whether a protective carrying case is included.

Wall Adapter

Is a wall adapter included?

No 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Wall Adapter

Wall Adapter is not included with Anker 733 but included with Anker Prime 27K, offering a complete charging solution in the Prime package.

Indicates whether a wall charging adapter is provided.

User Manual

Is a user manual included?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
User Manual

User Manual is included with both Anker 733 and Anker Prime 27K, assisting users with product operation and support.

Indicates whether a user manual or guide is provided.

Adapter Power Rating

What is the adapter power rating?

65 Watt 0Votes
Anker 733
250 Watt 0Votes
Anker Prime 27K

Anker Prime 27K
Anker Prime 27K

The included adapter has a power rating of 250 Watt, indicating its capacity to provide ample power for the device.

Specifies the power output of the included wall adapter.

Package Width

What is the package width?

5 inch 0Votes
Anker 733

Who knows? 0Votes Anker Prime 27K (Help us out by suggesting one!)

Measures the width of the retail packaging.

Package Depth

What is the package depth?

3 inch 0Votes
Anker 733

Who knows? 0Votes Anker Prime 27K (Help us out by suggesting one!)

Measures the depth of the retail packaging.

Package Height

What is the package height?

2 inch 0Votes
Anker 733

Who knows? 0Votes Anker Prime 27K (Help us out by suggesting one!)

Measures the height of the retail packaging.

Warranty & Support 7

Battery Warranty Coverage

Is the battery covered by warranty?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Battery Warranty Coverage

Battery Warranty Coverage is included for both Anker 733 and Anker Prime 27K, ensuring battery protection under warranty.

Indicates whether the battery itself is covered under warranty.

Technical Support Availability

Is technical support available?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Technical Support Availability

Technical Support Availability is present for both Anker 733 and Anker Prime 27K, supporting customer assistance.

Confirms access to technical support services.

Repair Service Availability

Are repair services available?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Repair Service Availability

Repair Service Availability is provided for both Anker 733 and Anker Prime 27K, offering repair options for users.

Confirms whether repair services are offered.

Firmware Support Duration

How long is firmware support provided?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

5 years 0Votes
Anker Prime 27K

Anker 733
vs
Anker Prime 27K
Firmware Support Duration

Firmware Support Duration is not available for Anker 733 but is 5 years for Anker Prime 27K, indicating longer software support for the Prime.

Indicates how long the manufacturer provides firmware updates and software support.

Warranty Length

How long is the warranty?

55 Anker 733 0Votes 12 Months

67 Anker Prime 27K 0Votes 24 Months

Anker 733
vs
Anker Prime 27K
Warranty Length

Warranty Length is 12 Months for Anker 733 and extended to 24 Months for Anker Prime 27K, providing longer coverage for the Prime.

Indicates the duration of the manufacturer warranty.

Support Channels

What support channels are available?

Who knows? 0Votes Anker 733 (Help us out by suggesting one!)

47 Anker Prime 27K 0Votes Email, Phone, Live Chat

Lists available customer support contact methods.

Replacement Policy

Is there a replacement policy?

Yes 0Votes Anker 733

Yes 0Votes Anker Prime 27K

Indicates eligibility for replacement in case of defects.

Surveys

Because hot takes deserve votes.

Charging Speed Performance

How fast does this power bank recharge devices in everyday use?

Ultra fast charging — Under 1.5 hours
0Votes
Anker 733
0Votes
Anker Prime 27K
Very fast charging — 1.5 to 3 hours
0Votes
Anker 733
0Votes
Anker Prime 27K
Moderate charging — 3 to 5 hours
0Votes
Anker 733
0Votes
Anker Prime 27K
Slow charging — 5 to 8 hours
0Votes
Anker 733
0Votes
Anker Prime 27K
Very slow charging — Over 8 hours
0Votes
Anker 733
0Votes
Anker Prime 27K

Battery Capacity Satisfaction

How satisfied are you with the battery capacity of this power bank for daily needs?

Massive capacity for multiple days — Over 30000 mAh
0Votes
Anker 733
0Votes
Anker Prime 27K
Very high capacity — 20000 to 30000 mAh
0Votes
Anker 733
0Votes
Anker Prime 27K
Solid everyday capacity — 10000 to 19999 mAh
0Votes
Anker 733
0Votes
Anker Prime 27K
Limited capacity — 5000 to 9999 mAh
0Votes
Anker 733
0Votes
Anker Prime 27K
Barely useful capacity — Under 5000 mAh
0Votes
Anker 733
0Votes
Anker Prime 27K

Output Power and Device Support

How well does this power bank handle charging different devices at once?

Handles everything with ease — 100 W or more
0Votes
Anker 733
0Votes
Anker Prime 27K
Strong multi device support — 60 to 99 W
0Votes
Anker 733
0Votes
Anker Prime 27K
Good for phones and tablets — 30 to 59 W
0Votes
Anker 733
0Votes
Anker Prime 27K
Basic output only — 15 to 29 W
0Votes
Anker 733
0Votes
Anker Prime 27K
Struggles with most devices — Under 15 W
0Votes
Anker 733
0Votes
Anker Prime 27K

Port Selection and Flexibility

How flexible is this power bank when it comes to charging ports?

Covers all modern needs — USB C and USB A with fast charge
0Votes
Anker 733
0Votes
Anker Prime 27K
Very versatile — Multiple USB C and USB A ports
0Votes
Anker 733
0Votes
Anker Prime 27K
Good variety — USB C and USB A basic support
0Votes
Anker 733
0Votes
Anker Prime 27K
Limited options — Single USB C or USB A port
0Votes
Anker 733
0Votes
Anker Prime 27K
Very restrictive — One slow USB port only
0Votes
Anker 733
0Votes
Anker Prime 27K

Size and Portability

How easy is this power bank to carry around daily?

Pocket friendly and lightweight — Under 8 ounces
0Votes
Anker 733
0Votes
Anker Prime 27K
Easy to carry — 8 to 12 ounces
0Votes
Anker 733
0Votes
Anker Prime 27K
Manageable but noticeable — 12 to 18 ounces
0Votes
Anker 733
0Votes
Anker Prime 27K
Bulky for daily carry — 18 to 24 ounces
0Votes
Anker 733
0Votes
Anker Prime 27K
Too heavy to carry around — Over 24 ounces
0Votes
Anker 733
0Votes
Anker Prime 27K

Build Quality and Durability

How durable does this power bank feel during regular use?

Feels extremely solid and long lasting — Over 5 years expected use
0Votes
Anker 733
0Votes
Anker Prime 27K
Very durable — 3 to 5 years expected use
0Votes
Anker 733
0Votes
Anker Prime 27K
Decent build quality — 2 to 3 years expected use
0Votes
Anker 733
0Votes
Anker Prime 27K
Feels fragile — 1 to 2 years expected use
0Votes
Anker 733
0Votes
Anker Prime 27K
Cheap and unreliable — Under 1 year expected use
0Votes
Anker 733
0Votes
Anker Prime 27K

Charging Stability

How stable is the charging output from this power bank during use?

Rock solid with no drops — Voltage variation under 3 percent
0Votes
Anker 733
0Votes
Anker Prime 27K
Very stable — 3 to 5 percent variation
0Votes
Anker 733
0Votes
Anker Prime 27K
Mostly stable — 5 to 8 percent variation
0Votes
Anker 733
0Votes
Anker Prime 27K
Occasional drops — 8 to 12 percent variation
0Votes
Anker 733
0Votes
Anker Prime 27K
Unstable charging — Over 12 percent variation
0Votes
Anker 733
0Votes
Anker Prime 27K

Heat and Safety Performance

How well does this power bank control heat during charging and heavy use?

Stays cool and safe — Under 95 F
0Votes
Anker 733
0Votes
Anker Prime 27K
Slightly warm but comfortable — 95 to 104 F
0Votes
Anker 733
0Votes
Anker Prime 27K
Warm but acceptable — 104 to 113 F
0Votes
Anker 733
0Votes
Anker Prime 27K
Gets quite hot — 113 to 122 F
0Votes
Anker 733
0Votes
Anker Prime 27K
Uncomfortably hot and concerning — Over 122 F
0Votes
Anker 733
0Votes
Anker Prime 27K

Battery Efficiency

How efficiently does this power bank convert stored energy into usable charging power?

Highly efficient with minimal loss — Over 90 percent efficiency
0Votes
Anker 733
0Votes
Anker Prime 27K
Very efficient — 85 to 90 percent efficiency
0Votes
Anker 733
0Votes
Anker Prime 27K
Decent efficiency — 75 to 84 percent efficiency
0Votes
Anker 733
0Votes
Anker Prime 27K
Noticeable energy loss — 65 to 74 percent efficiency
0Votes
Anker 733
0Votes
Anker Prime 27K
Poor efficiency — Under 65 percent efficiency
0Votes
Anker 733
0Votes
Anker Prime 27K

Travel Friendliness

How convenient is this power bank for travel and daily commuting?

Perfect for travel and flights — No airline issues
0Votes
Anker 733
0Votes
Anker Prime 27K
Very travel friendly — Easy to pack and carry
0Votes
Anker 733
0Votes
Anker Prime 27K
Fine for occasional travel — Manageable size and weight
0Votes
Anker 733
0Votes
Anker Prime 27K
Awkward to carry on trips — Bulky or heavy
0Votes
Anker 733
0Votes
Anker Prime 27K
Not suitable for travel — Restricted or impractical
0Votes
Anker 733
0Votes
Anker Prime 27K

Guides 2

Articles 1

Anker 733 User Manual

Anker 733 User Manual

manuals.plus
manuals.plus

Files 1

Anker Prime Prime 27K User Manual

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