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111 Highlights 56 Differences 5 Reactions 0 Likes
CUKTECH 20 vs Anker 737: 111 Highlights & 56 Differences — So, Which Power Bank Actually Works Better
For quick recharging and smart monitoring, Anker shines. CUKTECH 20 excels in ruggedness. Gadget showdown: CUKTECH 20 vs Anker 737 — see how they match up in performance, features, and product type, input port count, maximum input power & input voltage range.
CUKTECH 20 vs Anker 737 Power Bank: Rugged Durability Meets Smart Efficiency
The CUKTECH 20 and Anker 737 are both powerful portable power banks designed to keep your devices charged on the go. Serving multiple charging needs like smartphones, tablets, and laptops, these 2023 and 2022 models prioritize emergency power and travel backup.
While they share key functionalities such as multiple USB outputs and fast charging, they diverge significantly in build ruggedness, battery longevity, smart features, and power delivery capacities. The CUKTECH 20 impresses with a rugged, weatherproof design and a large 25,000mAh battery optimized for durability and outdoor use. At the same time, the Anker 737 offers a well-rounded smart experience with Bluetooth connectivity, rapid recharge, and a detailed LCD interface.
CUKTECH 20: Built Tough for Endurance and Power
The standout trait of the CUKTECH 20 is its rugged construction rated IP65, making it both waterproof and dustproof; ideal for harsh environments and outdoor adventures. This power bank measures a slightly larger footprint at 6.5 inches wide but weighs less than the Anker at 1.3 lbs, contributing to portability without sacrificing durability. Its battery system is also a key differentiator: featuring a 25,000mAh cylindrical lithium-ion battery running at 14.8V, the CUKTECH 20 offers a higher total output power of up to 210W and a commendable cycle life rating exceeding 1000 cycles. This means longer-lasting performance and less frequent replacements when compared to Anker's lower cycle range.
Its dual USB-C input ports can handle up to 110W, allowing flexible and efficient recharging options, though the entire recharge process usually takes about 3 hours, which is longer than the Anker 737. The device's safety credentials are robust, including comprehensive protections like thermal protection and overcharge protection, with a high thermal cutoff threshold of 150°C and an automatic resume feature only visible in premium rugged products.
Cooling relies on a passive system with heat spreaders and internal heat sinks, making it stable under heavy loads. User feedback is straightforward via LED indicators and a buzzer system, which complements the rugged design by simplifying controls and improving durability with only two physical buttons. The CUKTECH 20 makes no compromises in raw power and protection, placing usability in tough environments front and center.
Anker 737: Intelligent Power With Fast Recharge and Connectivity
While it lacks rugged certifications like waterproofing or dustproofing, the Anker 737 compensates with a suite of smart features tailored for tech-savvy users. It boasts a fast recharge capability of just 1.5 hours using its single USB-C input port, which supports up to 140W, so you'll get back to full power more quickly.
Its battery is a 24,000mAh lithium-polymer pack arranged in a series configuration, with a nominal voltage of 3.6V and rated capacity equal to its battery capacity, providing an efficient power reserve. However, the cycle life is limited to 300-500 cycles, which is typical for more compact, consumer-focused devices.
One of Anker's biggest strengths is its advanced display: a high-precision LCD screen that reports battery level with 1% accuracy and remaining time, enhancing user control. Combined with a single physical button and auto wake/sleep features, it offers a polished and intuitive user interface. This display contributes significantly to its appeal for users who want detailed real-time power information.
Integration with Bluetooth and app support differentiates the Anker further. Its firmware can be upgraded over the air, and the app allows for remote monitoring, smart power management, and customizable alerts, making it a top contender for those who value connectivity and device analytics. It also supports more charging protocols like Programmable Power Supply (PPS), providing flexibility in rapid charging different devices, including wearables.
On safety, the Anker holds similar protections, with certifications such as CE, FCC, RoHS, and an overheat cutoff revolving around 149°C, though it requires a cooldown pause rather than automatic resume. The cooling system uses enhanced passive design featuring a metal chassis, contributing to efficient heat management.
Warranty and customer service add another layer of value. Anker provides a comprehensive 24-month warranty, accessible support via multiple channels including live chat and phone, and a clear replacement policy. This structured support is ideal for users prioritizing after-sales peace of mind.
Quick Take
If ruggedness, longer battery life, and high power output define your needs, the CUKTECH 20 shines with its waterproof build and extensive cycle rating. In contrast, the Anker 737 excels with smart connectivity features, fast recharge speed, and an informative LCD, perfect for users who want detailed device management and rapid turnaround.
Bottom Line
The CUKTECH 20 is the go-to choice for heavy-duty use, outdoor durability, and extended reliability, thanks to its superior ruggedness and battery longevity. Meanwhile, the Anker 737 appeals to a tech-oriented audience seeking a rapid recharge, intelligent monitoring, and robust warranty coverage wrapped in a sleek, user-friendly package.
Verdict
Winner: CUKTECH 20 - Outstanding rugged design, longer battery cycle life, and higher total power output make it ideal for outdoor and demanding use.
Runner-up: Anker 737 - Best smart features, faster recharge, and detailed LCD monitoring ensure a refined user experience with comprehensive support.
CUKTECH 20 can operate in temperatures as low as -4°F (-20°C), which is significantly colder than the Anker 737's minimum operating temperature of 32°F (0°C). CUKTECH 20 is more suitable for cold environments.
Defines the lowest ambient temperature the power bank can operate safely.
In the battle of Operating Temperature Minimum, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering lower 36.0 °F measurement.
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CUKTECH 20 can operate up to 140°F (60°C), while the Anker 737 has a lower maximum operating temperature of 95°F (35°C). CUKTECH 20 tolerates hotter conditions better.
Defines the highest ambient temperature the power bank can operate safely.
In the battle of Operating Temperature Maximum, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 45.0 °F measurement.
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The power bank can be safely stored within a temperature range of -4-140°F (-20-60°C), highlighting its robust design for diverse environments.
Specifies safe temperature conditions for storing the power bank when not in use.
In the battle of Storage Temperature Range, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 31 score measurement.
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Waterproof Rating
What is the waterproof rating?
65 CUKTECH 20 1Votes IP65
Who knows? 0Votes Anker 737 (Help us out by suggesting one!)
vs Waterproof Rating
CUKTECH 20 has an IP65 waterproof rating, indicating protection against water jets, while Anker 737 does not have an available waterproof rating. CUKTECH 20 offers better water resistance for outdoor use.
Shows the level of water resistance certification.
Based on community votes for Waterproof Rating, CUKTECH 20 ◉ earned 1 votes, more than Anker 737 ◉, which got 0 votes.
This power bank is versatile, designed for use cases including Smartphone Charging, Tablet Charging, Laptop Charging, Travel Backup, and Emergency Power.
Describes the primary usage scenarios the power bank is designed for.
In the battle of Intended Use Case, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Country of Origin
Where is this product made?
36 CUKTECH 20 0Votes China
35 Anker 737 0Votes China
CUKTECH 20
This power bank is manufactured in China, a common origin for electronic devices due to advanced manufacturing capabilities.
States the country where the product is manufactured or assembled.
In the battle of Country of Origin, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Color Options
What color options are available?
67 CUKTECH 20 0Votes Black,White,Gray
71 Anker 737 0Votes Black
vs Color Options
CUKTECH 20 offers more color options including Black, White, and Gray, while Anker 737 is only available in Black. CUKTECH 20 provides more aesthetic choices for users.
Lists the available exterior color choices.
In the battle of Color Options, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 4 score measurement.
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Finish Type
What type of finish does it have?
46 CUKTECH 20 0Votes Matte, Glossy
45 Anker 737 0Votes Textured
Anker 737
The power bank features a Textured finish, which enhances grip and provides a premium feel.
Describes the surface finish of the exterior shell.
In the battle of Finish Type, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Dustproof Rating
What is the dustproof rating?
75 CUKTECH 20 0Votes IP6X
Who knows? 0Votes Anker 737 (Help us out by suggesting one!)
CUKTECH 20
With an IP6X dustproof rating, the power bank is completely protected against dust ingress, making it suitable for dusty environments.
Indicates protection against dust ingress.
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Release Year
What is the release year?
71 CUKTECH 20 0Votes 2023
60 Anker 737 0Votes 2022
vs Release Year
The CUKTECH 20 was released in 2023, making it a newer model compared to the Anker 737 which was released in 2022. This might indicate more updated technology in the CUKTECH 20.
Indicates the year the product was first released to market.
In the battle of Release Year, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 11 score measurement.
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Rugged Design
Does it have a rugged design?
Who knows? 0Votes CUKTECH 20 (Help us out by suggesting one!)
Who knows? 0Votes Anker 737 (Help us out by suggesting one!)
vs Rugged Design
The CUKTECH 20 features a rugged design, whereas information regarding a rugged design is not available for the Anker 737. Users seeking a more durable option might prefer the CUKTECH 20.
Indicates whether the power bank is built for enhanced durability.
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CUKTECH 20 offers a slightly larger battery capacity at 25000 mAh compared to Anker 737's 24000 mAh. This provides CUKTECH 20 with marginally more power for charging devices.
States the total energy storage capacity of the battery cells.
In the battle of Battery Capacity, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1,000.0 mAh measurement.
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CUKTECH 20 has a lower standby power loss of 0.1 Watt compared to Anker 737's 0.36 Watt. CUKTECH 20 is more efficient when idle, preserving battery life.
Measures power lost while the unit is idle.
In the battle of Standby Power Loss, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering lower 0.3 Watt measurement.
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Prevents battery depletion below safe voltage levels.
In the battle of Overdischarge Protection, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Self-Discharge Rate
What is the self-discharge rate?
5 % 0Votes
2 % 0Votes
vs Self-Discharge Rate
Anker 737 has a lower self-discharge rate of 2% compared to CUKTECH 20's 5%. This means Anker 737 retains its charge longer when not in use.
Indicates how much charge is lost when not in use.
In the battle of Self-Discharge Rate, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering higher 3.0 % measurement.
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Battery Cell Type
What type of battery cell does it use?
76 CUKTECH 20 0Votes Cylindrical
75 Anker 737 0Votes Cylindrical
Anker 737
The power bank uses Cylindrical battery cells, a common and robust cell type known for its reliability.
Indicates the physical form factor of the battery cells used.
In the battle of Battery Cell Type, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Energy Rating
What is the energy rating?
88 Watt 0Votes
86.4 Watt 0Votes
CUKTECH 20
The power bank has an energy rating of 88 Watts, indicating its total power output capability.
Measures total energy stored expressed in watt-hours.
In the battle of Energy Rating, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1.6 Watt measurement.
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Cell Count
How many battery cells are used?
32 CUKTECH 20 0Votes 4
41 Anker 737 0Votes 6
CUKTECH 20
The power bank contains 4 individual battery cells, which contributes to its overall capacity and power delivery.
Shows the number of battery cells inside the power bank.
In the battle of Cell Count, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 9 score measurement.
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Battery Voltage
What is the battery voltage?
14.8 Volt 0Votes
3.6 Volt 0Votes
vs Battery Voltage
CUKTECH 20 has a higher battery voltage of 14.8 Volts, whereas Anker 737 operates at 3.6 Volts. This difference impacts how the internal battery power is managed and converted for output.
Indicates the nominal voltage of the battery pack.
In the battle of Battery Voltage, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 11.2 Volt measurement.
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The internal battery uses a Series-Parallel Configuration, which combines the advantages of both higher voltage and increased capacity, allowing for powerful and efficient energy storage.
Describes how battery cells are electrically arranged to achieve desired voltage and capacity.
In the battle of Battery Configuration, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 6 score measurement.
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Cycle Life Rating
What is the cycle life rating?
96 CUKTECH 20 1Votes Over 1000 Cycles
25 Anker 737 0Votes 300–500 Cycles
vs Cycle Life Rating
CUKTECH 20 boasts a cycle life rating of over 1000 cycles, offering significantly longer battery longevity than Anker 737's 300–500 cycles. CUKTECH 20 provides a more durable battery over time.
Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
In the battle of Cycle Life Rating, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 71 score measurement.
Based on community votes for Cycle Life Rating, CUKTECH 20 ◉ earned 1 votes, more than Anker 737 ◉, which got 0 votes.
The CUKTECH 20 with over 1000 cycles really highlights its durability and longevity, which I value.
See more
Battery Chemistry
What battery chemistry is used?
66 CUKTECH 20 0Votes Lithium-Ion
55 Anker 737 0Votes Lithium-Polymer
vs Battery Chemistry
CUKTECH 20 uses Lithium-Ion battery chemistry, while Anker 737 utilizes Lithium-Polymer. Each chemistry has different characteristics regarding energy density and safety, influencing overall performance.
Defines the chemical composition of the battery cells.
In the battle of Battery Chemistry, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 11 score measurement.
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Rated Capacity
What is the rated capacity?
13,500 mAh 0Votes
24,000 mAh 0Votes
vs Rated Capacity
The Anker 737 has a significantly higher rated capacity of 24000 mAh compared to the CUKTECH 20's 13500 mAh. This indicates the Anker 737 delivers more usable energy.
Indicates the usable output capacity after conversion losses.
In the battle of Rated Capacity, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 10,500.0 mAh measurement.
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Overcharge Protection
Is overcharge protection supported?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Prevents damage from charging beyond safe limits.
In the battle of Overcharge Protection, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Anker 737 supports a higher maximum input power of 140 Watts compared to CUKTECH 20's 110 Watts. Anker 737 can recharge faster when connected to a compatible high-power charger.
Shows the maximum power the power bank can accept while charging.
In the battle of Maximum Input Power, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 30.0 Watt measurement.
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CUKTECH 20 features 2 input ports, allowing for more flexible charging options, while Anker 737 has 1 input port. CUKTECH 20 offers the convenience of using multiple input sources.
Indicates how many input ports are available for charging.
In the battle of Input Port Count, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 21 score measurement.
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Anker 737 supports both Power Delivery and PPS fast charging technologies, whereas CUKTECH 20 only specifies Power Delivery. Anker 737 offers broader compatibility with various fast-charging devices, particularly Android phones.
Lists supported fast-charging standards.
In the battle of Fast Charging Technology, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 6 score measurement.
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The power bank's Good voltage regulation accuracy ensures stable and consistent power delivery to connected devices, preventing damage from voltage fluctuations.
Indicates how precisely the power bank maintains target voltage levels during charging.
In the battle of Voltage Regulation Accuracy, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Low-Power Device Mode
Is there a low-power device mode?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
CUKTECH 20
A low-power device mode is available, optimizing charging for accessories such as earbuds or smartwatches that require minimal power.
Enables safe charging for small electronics like earbuds.
In the battle of Low-Power Device Mode, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Total Output Power
What is the total output power?
210 Watt 1Votes
140 Watt 0Votes
vs Total Output Power
CUKTECH 20 offers a higher total output power of 210 Watts, significantly more than Anker 737's 140 Watts. This allows CUKTECH 20 to charge multiple power-hungry devices simultaneously at higher speeds.
Measures the combined power available when using multiple ports.
In the battle of Total Output Power, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 70.0 Watt measurement.
Based on community votes for Total Output Power, CUKTECH 20 ◉ earned 1 votes, more than Anker 737 ◉, which got 0 votes.
Anker 737 is compatible with wearable devices, a feature not specified for CUKTECH 20. Anker 737 is a better choice for charging smartwatches or fitness trackers.
Indicates compatibility with smartwatches and wearables.
In the battle of Wearable Device, CUKTECH 20 ◉ is worse than Anker 737 ◉ .
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In the battle of Backward Compatibility, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Programmable Power Supply
Does it support PPS charging?
No 0Votes CUKTECH 20
Yes 0Votes Anker 737
vs Programmable Power Supply
Anker 737 supports Programmable Power Supply (PPS), which is not specified for the CUKTECH 20. PPS enables more efficient and cooler charging for compatible devices.
Indicates support for Programmable Power Supply charging.
In the battle of Programmable Power Supply, CUKTECH 20 ◉ is worse than Anker 737 ◉ .
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Apple Charging Compatibility
Is it compatible with Apple devices?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Anker 737
The power bank is compatible with Apple devices, ensuring efficient and safe charging for iPhones, iPads, and other Apple products.
Ensures optimized charging for Apple devices.
In the battle of Apple Charging Compatibility, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Low-Current Device
Does it support low-current devices?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
CUKTECH 20
This power bank supports charging for low-current devices, ensuring compatibility with smaller gadgets like smartwatches or Bluetooth earbuds without overcharging.
Enables safe charging for devices requiring very low current.
In the battle of Low-Current Device, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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USB Power Delivery
Does it support USB Power Delivery?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Indicates support for the USB Power Delivery fast charging standard.
In the battle of USB Power Delivery, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Tablet Charging
Can it charge tablets?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Confirms reliable charging for tablets and large devices.
In the battle of Tablet Charging, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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CUKTECH 20 is slightly lighter at 1.3 lbs (0.59 kg) compared to Anker 737's 1.39 lbs (0.63 kg). CUKTECH 20 offers a minor weight advantage for portability.
Indicates how heavy the power bank is for portability.
In the battle of Weight, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering lower 0.1 lbs measurement.
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CUKTECH 20 has a Moderate Impact Resistance rating, superior to Anker 737's Low Impact Resistance. CUKTECH 20 is likely more durable against accidental drops.
Indicates the ability of the power bank to withstand shocks and physical impacts.
In the battle of Impact Resistance Rating, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 46 score measurement.
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Who knows? 0Votes Anker 737 (Help us out by suggesting one!)
vs Drop Resistance Height
CUKTECH 20 specifies a drop resistance height of 3 feet (0.91 meters), while this information is not available for Anker 737. CUKTECH 20 provides a clear indication of its resilience to falls.
Specifies the maximum drop height the device can withstand.
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CUKTECH 20 features scratch resistance, a characteristic not specified for the Anker 737. CUKTECH 20 is likely to maintain a better aesthetic over time.
Indicates whether the exterior surface is resistant to scratches from daily handling and transport.
In the battle of Scratch Resistance, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 41 score measurement.
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Outer Shell Material
What is the outer shell material?
36 CUKTECH 20 0Votes Plastic
40 Anker 737 0Votes Plastic, Rubberized
vs Outer Shell Material
CUKTECH 20 uses Plastic for its outer shell, whereas Anker 737 features a Plastic and Rubberized material combination. The Anker 737's rubberized shell may provide better grip and impact absorption.
Specifies the primary material used for the exterior housing.
In the battle of Outer Shell Material, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 4 score measurement.
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Internal Frame Material
What is the internal frame material?
31 CUKTECH 20 0Votes Plastic, Metal
30 Anker 737 0Votes Plastic, Metal
Describes the internal structural material supporting the battery cells.
In the battle of Internal Frame Material, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Fire Retardant Materials
Does it use fire-retardant materials?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Indicates use of flame-resistant materials in construction.
In the battle of Fire Retardant Materials, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Structural Reinforcement
Is there structural reinforcement?
Yes 0Votes CUKTECH 20
No 0Votes Anker 737
Indicates added reinforcement for improved durability.
In the battle of Structural Reinforcement, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 41 score measurement.
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Button Durability Rating
How durable are the buttons?
86 CUKTECH 20 0Votes Excellent
35 Anker 737 0Votes Good
Indicates the overall durability and longevity of the physical buttons based on build quality and expected usage.
In the battle of Button Durability Rating, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 51 score measurement.
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Port Reinforcement
Are the ports reinforced?
Yes 0Votes CUKTECH 20
No 0Votes Anker 737
Indicates reinforced charging ports for extended lifespan.
In the battle of Port Reinforcement, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 41 score measurement.
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Automatically activates when a device is connected.
In the battle of Auto Wake Feature, CUKTECH 20 ◉ is worse than Anker 737 ◉ .
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Display Type
What type of display does it have?
16 CUKTECH 20 0Votes LED Indicator
45 Anker 737 1Votes LCD Screen
vs Display Type
Anker 737 features an LCD Screen for its display, offering more detailed information compared to CUKTECH 20's LED Indicator. Anker 737 provides more comprehensive visual feedback.
Specifies the type of display used to show power information.
In the battle of Display Type, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 29 score measurement.
Based on community votes for Display Type, CUKTECH 20 ◉ earned 0 votes, less than Anker 737 ◉, which got 1 votes.
I prefer the Anker's LCD screen, getting detailed info with 1% accuracy is super useful.
See more
Indicator Accuracy
How accurate is the battery indicator?
95 % 0Votes
1 % 0Votes
vs Indicator Accuracy
Anker 737 boasts a significantly higher indicator accuracy of 1% compared to CUKTECH 20's 95%. This means Anker 737 provides a much more precise reading of battery levels.
Measures how accurately the indicator reflects actual remaining power.
In the battle of Indicator Accuracy, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 94.0 % measurement.
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User Feedback Alerts
What user alerts are available?
19 CUKTECH 20 0Votes LED Light, Buzzer
58 Anker 737 0Votes LED Light, App Notification
vs User Feedback Alerts
CUKTECH 20 provides user feedback alerts via LED Light and Buzzer, whereas Anker 737 uses LED Light and App Notifications. Anker 737 integrates with smart features for remote alerts.
Indicates how the device provides user feedback and alerts.
In the battle of User Feedback Alerts, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 39 score measurement.
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Remaining Time Display
Does it display remaining time?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Shows estimated remaining usage or charging time.
In the battle of Remaining Time Display, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Auto Sleep Feature
Does it auto sleep when idle?
No 0Votes CUKTECH 20
Yes 0Votes Anker 737
Automatically enters sleep mode when idle to save power.
In the battle of Auto Sleep Feature, CUKTECH 20 ◉ is worse than Anker 737 ◉ .
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The power bank holds multiple safety certifications including UL, CE, and RoHS, ensuring compliance with recognized international safety and environmental standards.
Lists recognized safety and compliance certifications.
In the battle of Safety Certification, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 4 score measurement.
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Protects internal circuits from static electricity.
In the battle of Electrostatic Discharge Protection, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Uses firmware logic to manage and enforce safety rules.
In the battle of Safety Firmware, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Temperature Monitoring
Is temperature monitored internally?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
CUKTECH 20
Temperature monitoring is included, which helps ensure the safe operation of the device by detecting and reacting to potential overheating.
Continuously monitors internal temperature.
In the battle of Temperature Monitoring, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Prevents damage when a short circuit is detected.
In the battle of Short Circuit Protection, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Foreign Object Detection
Does it detect foreign objects?
Yes 0Votes CUKTECH 20
No 0Votes Anker 737
Detects abnormal objects or unsafe connections.
In the battle of Foreign Object Detection, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 41 score measurement.
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Surge Protection
Is surge protection included?
No 0Votes CUKTECH 20
Yes 0Votes Anker 737
vs Surge Protection
Anker 737 features surge protection, which is not specified for CUKTECH 20. Anker 737 offers an additional layer of safety for connected devices against power surges.
Protects against sudden power surges.
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Airline Safety Compliance
Is it airline-safe?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Indicates compliance with airline carry-on regulations.
In the battle of Airline Safety Compliance, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Fire Protection Circuit
Does it include fire protection circuitry?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Includes circuitry designed to prevent fire hazards.
In the battle of Fire Protection Circuit, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Smart Power Management
Does it use smart power management?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Dynamically manages power to maintain safe operation.
In the battle of Smart Power Management, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Fail-Safe Shutdown
Does it have fail-safe shutdown?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Automatically shuts down under critical fault conditions.
In the battle of Fail-Safe Shutdown, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Anker 737 uses an Enhanced Passive Cooling design, which suggests a more optimized approach compared to CUKTECH 20's standard Passive Cooling. Anker 737 may manage heat more effectively.
Describes the overall cooling architecture used to manage internal heat during charging and discharging.
In the battle of Cooling Design Type, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 29 score measurement.
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Thermal Cutoff Threshold
At what temperature does it shut down?
150 °F 0Votes
149 °F 0Votes
CUKTECH 20
The thermal cutoff threshold is set at 150°F (65.56°C), a critical safety feature that automatically shuts down the device to prevent damage from excessive heat.
Anker 737
The thermal cutoff threshold is set at 149°F (65°C), at which point the device will shut down to prevent overheating.
Indicates the temperature at which the system shuts down to prevent damage.
In the battle of Thermal Cutoff Threshold, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1.0 °F measurement.
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Internal Heat Sink
Is there an internal heat sink?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
CUKTECH 20
An internal heat sink is present, designed to dissipate heat efficiently and maintain optimal operating temperatures for improved performance and longevity.
Indicates the presence of an internal heat sink to absorb and spread heat.
In the battle of Internal Heat Sink, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Heat Spread Layer
Is there a heat spread layer?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Anker 737
A heat spread layer is incorporated into the design to efficiently distribute thermal energy, preventing hot spots and enhancing device longevity.
Indicates the use of internal layers to evenly distribute heat.
In the battle of Heat Spread Layer, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Charging Temperature Regulation
Is charging temperature regulated?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Anker 737
Charging temperature regulation is in place to prevent overheating during the charging cycle, protecting both the device and its battery.
Actively manages temperature during charging cycles.
In the battle of Charging Temperature Regulation, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Overheat Recovery Behavior
How does it recover from overheating?
66 CUKTECH 20 0Votes Automatic Resume
25 Anker 737 0Votes Cooldown Required
vs Overheat Recovery Behavior
CUKTECH 20's overheat recovery behavior is Automatic Resume, meaning it restarts without intervention after cooling, whereas Anker 737 requires a Cooldown. CUKTECH 20 offers more convenience after an overheat event.
Defines how the system recovers after an overheat shutdown.
In the battle of Overheat Recovery Behavior, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 41 score measurement.
Don’t keep it to yourself — be the first to react and review the Overheat Recovery Behavior on CUKTECH 20 ◉ vs Anker 737 ◉ and help others decide!
Thermal Management System
Does it have a thermal management system?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Indicates whether the power bank includes an integrated thermal management system.
In the battle of Thermal Management System, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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25 Anker 737 0Votes Passive Cooling, Metal Chassis
Describes how heat is dispersed away from internal components.
In the battle of Heat Dissipation Method, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 11 score measurement.
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Thermal Sensor Count
How many thermal sensors are used?
56 CUKTECH 20 0Votes 2
75 Anker 737 0Votes 3
vs Thermal Sensor Count
Anker 737 incorporates 3 thermal sensors, one more than CUKTECH 20's 2 sensors. Anker 737 potentially offers more precise temperature monitoring for safety and performance.
Specifies how many thermal sensors are used for temperature monitoring.
In the battle of Thermal Sensor Count, CUKTECH 20 ◉ is worse than Anker 737 ◉ , delivering lower 19 score measurement.
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Thermal Throttling
Does it support thermal throttling?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Reduces power output automatically to prevent overheating.
In the battle of Thermal Throttling, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Surface Temperature Control
Is surface temperature controlled?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Limits external surface temperature for safe handling.
In the battle of Surface Temperature Control, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
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Discharge Temperature Regulation
Is discharge temperature regulated?
Yes 0Votes CUKTECH 20
Yes 0Votes Anker 737
Controls temperature while powering external devices.
In the battle of Discharge Temperature Regulation, CUKTECH 20 ◉ is better than Anker 737 ◉ , delivering higher 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Discharge Temperature Regulation on CUKTECH 20 ◉ vs Anker 737 ◉ and help others decide!
Anker 737 offers App Support, which is not available for CUKTECH 20. Anker 737 provides enhanced control and information through a dedicated application.
Confirms whether a companion mobile app is available.
In the battle of App Support, CUKTECH 20 ◉ is worse than Anker 737 ◉ .
Don’t keep it to yourself — be the first to react and review the App Support on CUKTECH 20 ◉ vs Anker 737 ◉ and help others decide!
Anker 737 is firmware upgradable, allowing for future improvements and bug fixes, a feature not specified for CUKTECH 20. Anker 737 offers potential for long-term enhanced performance.
Indicates whether firmware can be updated to improve functionality.
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Who knows? 0Votes CUKTECH 20 (Help us out by suggesting one!)
53 Anker 737 0Votes Email, Phone, Live Chat, App Support
vs Support Channels
Anker 737 provides support through multiple channels including Email, Phone, Live Chat, and App Support, while CUKTECH 20 does not specify its support channels. Anker 737 offers comprehensive customer service accessibility.
Lists available customer support contact methods.
Don’t keep it to yourself — be the first to react and review the Support Channels on CUKTECH 20 ◉ vs Anker 737 ◉ and help others decide!
Who knows? 0Votes CUKTECH 20 (Help us out by suggesting one!)
65 Anker 737 0Votes 24 Months
vs Warranty Length
Anker 737 comes with a 24-month warranty, whereas the warranty length for CUKTECH 20 is not specified. Anker 737 provides clear assurance for its product over two years.
Indicates the duration of the manufacturer warranty.
Don’t keep it to yourself — be the first to react and review the Warranty Length on CUKTECH 20 ◉ vs Anker 737 ◉ and help others decide!
Who knows? 0Votes CUKTECH 20 (Help us out by suggesting one!)
3 years 0Votes
vs Firmware Support Duration
Anker 737 provides 3 years of firmware support duration, a detail not specified for CUKTECH 20. Anker 737 ensures long-term software maintenance and updates.
Indicates how long the manufacturer provides firmware updates and software support.
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Battery Warranty Coverage
Is the battery covered by warranty?
No 0Votes CUKTECH 20
Yes 0Votes Anker 737
Indicates whether the battery itself is covered under warranty.
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Replacement Policy
Is there a replacement policy?
No 0Votes CUKTECH 20
Yes 0Votes Anker 737
Indicates eligibility for replacement in case of defects.
Don’t keep it to yourself — be the first to react and review the Replacement Policy on CUKTECH 20 ◉ vs Anker 737 ◉ and help others decide!
Repair Service Availability
Are repair services available?
No 0Votes CUKTECH 20
No 0Votes Anker 737
Confirms whether repair services are offered.
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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
0Votes
Very fast charging — 1.5 to 3 hours
0Votes
0Votes
Moderate charging — 3 to 5 hours
0Votes
0Votes
Slow charging — 5 to 8 hours
0Votes
0Votes
Very slow charging — Over 8 hours
0Votes
0Votes
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
0Votes
Very high capacity — 20000 to 30000 mAh
0Votes
0Votes
Solid everyday capacity — 10000 to 19999 mAh
0Votes
0Votes
Limited capacity — 5000 to 9999 mAh
0Votes
0Votes
Barely useful capacity — Under 5000 mAh
0Votes
0Votes
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
0Votes
Strong multi device support — 60 to 99 W
0Votes
0Votes
Good for phones and tablets — 30 to 59 W
0Votes
0Votes
Basic output only — 15 to 29 W
0Votes
0Votes
Struggles with most devices — Under 15 W
0Votes
0Votes
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
0Votes
Very versatile — Multiple USB C and USB A ports
0Votes
0Votes
Good variety — USB C and USB A basic support
0Votes
0Votes
Limited options — Single USB C or USB A port
0Votes
0Votes
Very restrictive — One slow USB port only
0Votes
0Votes
Size and Portability
How easy is this power bank to carry around daily?
Pocket friendly and lightweight — Under 8 ounces
0Votes
0Votes
Easy to carry — 8 to 12 ounces
0Votes
0Votes
Manageable but noticeable — 12 to 18 ounces
0Votes
0Votes
Bulky for daily carry — 18 to 24 ounces
0Votes
0Votes
Too heavy to carry around — Over 24 ounces
0Votes
0Votes
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
0Votes
Very durable — 3 to 5 years expected use
0Votes
0Votes
Decent build quality — 2 to 3 years expected use
0Votes
0Votes
Feels fragile — 1 to 2 years expected use
0Votes
0Votes
Cheap and unreliable — Under 1 year expected use
0Votes
0Votes
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
0Votes
Very stable — 3 to 5 percent variation
0Votes
0Votes
Mostly stable — 5 to 8 percent variation
0Votes
0Votes
Occasional drops — 8 to 12 percent variation
0Votes
0Votes
Unstable charging — Over 12 percent variation
0Votes
0Votes
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
0Votes
Slightly warm but comfortable — 95 to 104 F
0Votes
0Votes
Warm but acceptable — 104 to 113 F
0Votes
0Votes
Gets quite hot — 113 to 122 F
0Votes
0Votes
Uncomfortably hot and concerning — Over 122 F
0Votes
0Votes
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
0Votes
Very efficient — 85 to 90 percent efficiency
0Votes
0Votes
Decent efficiency — 75 to 84 percent efficiency
0Votes
0Votes
Noticeable energy loss — 65 to 74 percent efficiency
0Votes
0Votes
Poor efficiency — Under 65 percent efficiency
0Votes
0Votes
Travel Friendliness
How convenient is this power bank for travel and daily commuting?
Perfect for travel and flights — No airline issues
0Votes
0Votes
Very travel friendly — Easy to pack and carry
0Votes
0Votes
Fine for occasional travel — Manageable size and weight
0Votes
0Votes
Awkward to carry on trips — Bulky or heavy
0Votes
0Votes
Not suitable for travel — Restricted or impractical
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