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Yelomin 38800mAh Facts: 132 Specifications & 30 Highlights

The Yelomin 38800mAh power bank is packed with 132 must-see specs & features. From general information, battery & capacity, charging input performance & power output performance to subtle perks, here’s what to look at.

Supermod

Okthapian I. M.

1250 Products

Moderator

Intan Sri Wulandari

1505 Products

19 Points

Yelomin

Yelomin 38800mAh

Highlights ³⁰

No extras. Just what matters.

 19  Points 
 Yelomin 38800mAh 

Why is Yelomin 38800mAh better than other power banks ?

General Information Battery & Capacity Charging Input Performance Power Output Performance Physical Dimensions & Weight Build Materials & Durability Thermal Management & Cooling Included Accessories & Packaging

General Information

Released in 2024 Indicates the year the product was first released to market.
Product Type: Solar Power Bank Identifies the functional category of the portable charging device.
Well Suited for Travel Backup, Emergency Power Describes the primary usage scenarios the power bank is designed for.
Waterproof Rating: IP65 Shows the level of water resistance certification.
Manufactured in China States the country where the product is manufactured or assembled.
Finish Type: Textured Describes the surface finish of the exterior shell.
Rugged Design Indicates whether the power bank is built for enhanced durability.
Dustproof Rating: IP68 Indicates protection against dust ingress.
Storage Temperature Range: -4–122°F Specifies safe temperature conditions for storing the power bank when not in use.

Scroll down for more facts

Battery & Capacity

29,887.98 mAh higher rated capacity Indicates the usable output capacity after conversion losses. 38,800.0 mAh vs 8,912.0 mAh
21.01 Watt higher energy rating Measures total energy stored expressed in watt-hours. 74.0 Watt vs 53.0 Watt
1.03 Watt lower standby power loss Measures power lost while the unit is idle. 0.5 Watt vs 1.5 Watt
Battery Cell Type: Pouch Indicates the physical form factor of the battery cells used.
Battery Chemistry: Lithium-Polymer Defines the chemical composition of the battery cells.
28,539.88 mAh higher battery capacity States the total energy storage capacity of the battery cells. 38,800.0 mAh vs 10,260.1 mAh
Has 2 Cells Shows the number of battery cells inside the power bank.
Battery Configuration: Series-Parallel Configuration Describes how battery cells are electrically arranged to achieve desired voltage and capacity.
Cycle Life Rating: 300–500 Cycles Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.

Scroll down for more facts

Charging Input Performance

0.63 Amp higher input current rating Defines the maximum current the power bank can draw during charging. 3.0 Amp vs 2.4 Amp
Input Port Type: Micro-USB, USB-C Identifies the physical port types used to recharge the power bank.
Has 2 Input Ports Indicates how many input ports are available for charging.
Input Voltage Range: 5V Specifies the supported voltage range for charging input.

Scroll down for more facts

Power Output Performance

2.42 Watt higher total output power Measures the combined power available when using multiple ports. 22.5 Watt vs 20.1 Watt
Output Port Type: USB-A, USB-C Identifies the physical ports used to deliver power to devices.
2.77 Watt higher maximum output power Shows the highest power level supported by a single output. 22.5 Watt vs 19.7 Watt

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Physical Dimensions & Weight

1.78 inch shorter height Measures the vertical dimension of the power bank. 1.4 inch vs 3.2 inch

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Build Materials & Durability

0.26 ft higher drop resistance height Specifies the maximum drop height the device can withstand. 3.0 ft vs 2.7 ft

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Thermal Management & Cooling

14.38 °F higher thermal cutoff threshold Indicates the temperature at which the system shuts down to prevent damage. 158.0 °F vs 143.6 °F

Scroll down for more facts

Included Accessories & Packaging

Includes Wall Adapter Indicates whether a wall charging adapter is provided.
3.35 inch smaller package height Measures the height of the retail packaging. 1.3 inch vs 4.6 inch

Scroll down for more facts

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Yelomin 38800mAh, covering its standout specification and what you can expect right out of the box.

Yelomin 38800mAh

Yelomin 38800mAh is a high-capacity portable power bank (or solar charger) designed for outdoor use, featuring large batteries for charging multiple devices, often featuring built-in cables, USB-C ports, LED lights, and sometimes solar panels, making them ideal for camping, traveling, and emergency power.

Specifications & Facts ¹³²

Specs measured. Drama avoided.

From specs to pricing quirks, we reviewed the Yelomin 38800mAh power bank and measured it up to other power banks. Want the crowd verdict? It’s here.

General Information ¹²

Yelomin 38800mAh Release Year

What is the release year?

98 Yelomin 38800mAh 0 Votes 2024

6 Power Banks in this range 2024

Yelomin 38800mAh

This model was released in 2024, representing the latest technology and design improvements available at this time.

Indicates the year the product was first released to market.

Yelomin 38800mAh Operating Temperature Minimum

What is the minimum operating temperature?

32 °F 0Votes

31.56 °F (Average)

Yelomin 38800mAh

The minimum operating temperature is 32 °F (0 °C), meaning the device functions properly down to freezing temperatures.

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

Yelomin 38800mAh Product Type

What is the product type?

68 Yelomin 38800mAh 0 Votes Solar Power Bank

4 Power Banks in this range Power Bank

Identifies the functional category of the portable charging device.

Yelomin 38800mAh Intended Use Case

What is the intended use case?

71 Yelomin 38800mAh 0 Votes Travel Backup, Emergency Power

4 Power Banks in this range Smartphone Charging, Tablet Charging, Travel Backup, Emergency Power

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

Yelomin 38800mAh Color Options

What color options are available?

71 Yelomin 38800mAh 0 Votes Orange

5 Power Banks in this range Black

Lists the available exterior color choices.

Yelomin 38800mAh Waterproof Rating

What is the waterproof rating?

58 Yelomin 38800mAh 0 Votes IP65

6 Power Banks in this range IPX4

Shows the level of water resistance certification.

Battery & Capacity ¹³

Yelomin 38800mAh Rated Capacity

What is the rated capacity?

38,800 mAh 0Votes

8,912.02 mAh (Average)

Yelomin 38800mAh

The rated battery capacity is 38800 mAh, confirming a very high storage capability for charging multiple devices or heavy use.

Indicates the usable output capacity after conversion losses.

Yelomin 38800mAh Energy Rating

What is the energy rating?

74 Watt 0Votes

52.99 Watt (Average)

Yelomin 38800mAh

An energy rating of 74 Watts indicates the total energy the battery can supply, supporting multiple high-powered devices.

Measures total energy stored expressed in watt-hours.

Yelomin 38800mAh Battery Voltage

What is the battery voltage?

3.7 Volt 0Votes

3.96 Volt (Average)

Yelomin 38800mAh

Battery voltage is 3.7 Volts, a common voltage for lithium-polymer cells, balancing energy density and safety.

Indicates the nominal voltage of the battery pack.

Yelomin 38800mAh Standby Power Loss

How much power is lost in standby?

0.5 Watt 0Votes

1.53 Watt (Average)

Yelomin 38800mAh

The standby power loss is only 0.5 Watts, indicating efficient power management when the device is not actively charging.

Measures power lost while the unit is idle.

Yelomin 38800mAh Battery Cell Type

What type of battery cell does it use?

68 Yelomin 38800mAh 0 Votes Pouch

5 Power Banks in this range Pouch

Indicates the physical form factor of the battery cells used.

Yelomin 38800mAh Battery Chemistry

What battery chemistry is used?

48 Yelomin 38800mAh 0 Votes Lithium-Polymer

3 Power Banks in this range Lithium-Polymer

Defines the chemical composition of the battery cells.

Charging Input Performance ⁸

Yelomin 38800mAh Maximum Input Power

What is the maximum input power?

15 Watt 0Votes

18.35 Watt (Average)

Yelomin 38800mAh

Maximum input power is 15 Watts, indicating the highest power rate at which the bank can be recharged.

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

Yelomin 38800mAh Input Current Rating

What is the input current rating?

3 Amp 0Votes

2.37 Amp (Average)

Yelomin 38800mAh

Input current rating of 3 Amps allows relatively fast recharging of the power bank itself.

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

Yelomin 38800mAh Charging Efficiency

What is the charging efficiency?

85 % 0Votes

85.3 % (Average)

Yelomin 38800mAh

Charging efficiency is around 85%, reflecting the amount of input energy effectively converted to stored battery power.

Measures how efficiently input power is converted to stored energy.

Yelomin 38800mAh Input Port Type

What input port types are supported?

68 Yelomin 38800mAh 0 Votes Micro-USB, USB-C

5 Power Banks in this range USB-C

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

Yelomin 38800mAh Input Port Count

How many input ports does it have?

18 Yelomin 38800mAh 0 Votes 2

1 Power Banks in this range 1

Indicates how many input ports are available for charging.

Yelomin 38800mAh Input Voltage Range

What input voltage range is supported?

18 Yelomin 38800mAh 0 Votes 5V

3 Power Banks in this range 5V

Specifies the supported voltage range for charging input.

Power Output Performance ¹²

Yelomin 38800mAh Output Voltage Range

What output voltage range is supported?

0 Yelomin 38800mAh 0 Votes 5V

0 Power Banks in this range 5V

Yelomin 38800mAh

The output voltage is a standard 5 Volts, compatible with most USB-powered devices.

Defines the voltage levels supported for device charging.

Yelomin 38800mAh Total Output Power

What is the total output power?

22.5 Watt 0Votes

20.08 Watt (Average)

Yelomin 38800mAh

The total output power is 22.5 Watts, allowing for fast and efficient charging of connected devices.

Measures the combined power available when using multiple ports.

Yelomin 38800mAh Output Current Rating

What is the output current rating?

3 Watt 0Votes

10.76 Watt (Average)

Yelomin 38800mAh

Output current rating is 3 Watts, defining the power delivered to connected devices.

Represents the power delivery capability under load conditions.

Yelomin 38800mAh Output Port Type

What output port types are available?

73 Yelomin 38800mAh 0 Votes USB-A, USB-C

5 Power Banks in this range USB-A, USB-C

Identifies the physical ports used to deliver power to devices.

Yelomin 38800mAh Output Port Count

How many output ports does it have?

0 Yelomin 38800mAh 0 Votes 3

0 Power Banks in this range 2

Indicates how many devices can be physically connected at once.

Yelomin 38800mAh Maximum Output Power

What is the maximum output power?

22.5 Watt 0Votes

19.73 Watt (Average)

Shows the highest power level supported by a single output.

Charging Protocols & Compatibility ⁹

Yelomin 38800mAh USB Power Delivery

Does it support USB Power Delivery?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates support for the USB Power Delivery fast charging standard.

Yelomin 38800mAh Quick Charge

Is Quick Charge supported?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Confirms compatibility with Qualcomm Quick Charge standards.

Yelomin 38800mAh Programmable Power Supply

Does it support PPS charging?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates support for Programmable Power Supply charging.

Yelomin 38800mAh Apple Charging Compatibility

Is it compatible with Apple devices?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Ensures optimized charging for Apple devices.

Yelomin 38800mAh Samsung Charging Compatibility

Is it compatible with Samsung devices?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Confirms optimized charging for Samsung devices.

Yelomin 38800mAh Laptop Charging

Can it charge laptops?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates ability to charge laptops via USB-C output.

Physical Dimensions & Weight ⁴

Yelomin 38800mAh Width

What is the width?

6.3 inch 0Votes

3.78 inch (Average)

Yelomin 38800mAh

The width is approximately 6.3 inch (16.0 cm). This dimension impacts the portability and pocketability of the device.

Measures the horizontal size of the power bank.

Yelomin 38800mAh Height

What is the height?

1.38 inch 0Votes

3.16 inch (Average)

Yelomin 38800mAh

Height is approximately 1.38 inch (3.5 cm), contributing to a relatively slim profile for this large capacity power bank.

Measures the vertical dimension of the power bank.

Yelomin 38800mAh Weight

How much does it weigh?

1.1 lbs 0Votes

0.61 lbs (Average)

Yelomin 38800mAh

The weight is approximately 1.1 lbs (0.50 kg), making it relatively heavy among portable power banks but consistent with its large capacity.

Indicates how heavy the power bank is for portability.

Yelomin 38800mAh Depth

What is the depth?

3.07 inch 0Votes

2 inch (Average)

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

Build Materials & Durability ¹⁰

Yelomin 38800mAh Drop Resistance Height

What drop height can it survive?

3 ft 0Votes

2.74 ft (Average)

Yelomin 38800mAh

This power bank can withstand drops from up to 3 feet (0.91 meters), indicating moderate impact resistance suitable for everyday carry.

Specifies the maximum drop height the device can withstand.

Yelomin 38800mAh Outer Shell Material

What is the outer shell material?

0 Yelomin 38800mAh 0 Votes Plastic

0 Power Banks in this range Plastic

Specifies the primary material used for the exterior housing.

Yelomin 38800mAh Internal Frame Material

What is the internal frame material?

0 Yelomin 38800mAh 0 Votes Plastic

0 Power Banks in this range Plastic

Describes the internal structural material supporting the battery cells.

Yelomin 38800mAh Impact Resistance Rating

What is the impact resistance rating?

0 Yelomin 38800mAh 0 Votes Moderate Impact Resistance

0 Power Banks in this range Moderate Impact Resistance

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

Yelomin 38800mAh Heat Resistance

Is the power bank heat resistant?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

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

Yelomin 38800mAh Fire Retardant Materials

Does it use fire-retardant materials?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates use of flame-resistant materials in construction.

Display, Indicators & Controls ¹⁰

Yelomin 38800mAh Display Type

What type of display does it have?

0 Yelomin 38800mAh 0 Votes LED Indicator

0 Power Banks in this range LED Indicator

Specifies the type of display used to show power information.

Yelomin 38800mAh User Feedback Alerts

What user alerts are available?

0 Yelomin 38800mAh 0 Votes LED Light

0 Power Banks in this range LED Light

Indicates how the device provides user feedback and alerts.

Yelomin 38800mAh Battery Level Indicator

Does it show battery level?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates whether the power bank shows remaining battery level.

Yelomin 38800mAh Indicator Accuracy

How accurate is the battery indicator?

10 % 0Votes

56.05 % (Average)

Measures how accurately the indicator reflects actual remaining power.

Yelomin 38800mAh Remaining Time Display

Does it display remaining time?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Shows estimated remaining usage or charging time.

Yelomin 38800mAh Button Type

What type of button does it use?

0 Yelomin 38800mAh 0 Votes Physical Button

0 Power Banks in this range Physical Button

Describes the type of button used for control.

Safety & Protection Features ¹³

Yelomin 38800mAh Safety Certification

What safety certifications does it have?

0 Yelomin 38800mAh 0 Votes CE, FCC, RoHS

0 Power Banks in this range CE, FCC, RoHS

Lists recognized safety and compliance certifications.

Yelomin 38800mAh Short Circuit Protection

Does it have short circuit protection?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Prevents damage when a short circuit is detected.

Yelomin 38800mAh Overcurrent Protection

Is overcurrent protection supported?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Protects devices from excessive current flow.

Yelomin 38800mAh Overvoltage Protection

Does it include overvoltage protection?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Prevents voltage levels from exceeding safe limits.

Yelomin 38800mAh Thermal Protection

Does it have thermal protection?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Shuts down or limits power when overheating is detected.

Yelomin 38800mAh Temperature Monitoring

Is temperature monitored internally?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Continuously monitors internal temperature.

Thermal Management & Cooling ¹²

Yelomin 38800mAh Thermal Cutoff Threshold

At what temperature does it shut down?

158 °F 0Votes

143.62 °F (Average)

Yelomin 38800mAh

The thermal cutoff temperature of 158 °F (70 °C) ensures the device shuts down to avoid overheating risks.

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

Yelomin 38800mAh Heat Dissipation Method

How does it dissipate heat?

0 Yelomin 38800mAh 0 Votes Passive Cooling

0 Power Banks in this range Passive Cooling

Describes how heat is dispersed away from internal components.

Yelomin 38800mAh Thermal Management System

Does it have a thermal management system?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

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

Yelomin 38800mAh Internal Heat Sink

Is there an internal heat sink?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

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

Yelomin 38800mAh Thermal Sensor Count

How many thermal sensors are used?

0 Yelomin 38800mAh 0 Votes None

0 Power Banks in this range 1

Specifies how many thermal sensors are used for temperature monitoring.

Yelomin 38800mAh Thermal Throttling

Does it support thermal throttling?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Reduces power output automatically to prevent overheating.

Connectivity & Smart Features ⁸

Yelomin 38800mAh Bluetooth Connectivity

Does it support Bluetooth connectivity?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

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

Yelomin 38800mAh App Support

Is there app support?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Confirms whether a companion mobile app is available.

Yelomin 38800mAh Firmware Upgradable

Can the firmware be updated?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates whether firmware can be updated to improve functionality.

Yelomin 38800mAh Smart Power Monitoring

Does it offer smart power monitoring?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Provides real-time monitoring of power flow and usage.

Yelomin 38800mAh Device Usage Analytics

Does it provide usage analytics?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Tracks connected device charging behavior and patterns.

Yelomin 38800mAh Charging History Tracking

Is charging history tracked?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Records past charging sessions for review.

Environmental & Efficiency ⁶

Yelomin 38800mAh Energy Conversion Efficiency

What is the energy conversion efficiency?

85 % 0Votes

85.5 % (Average)

Yelomin 38800mAh

Energy conversion efficiency is around 85%, indicating efficient conversion of input electricity to stored charge.

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

Yelomin 38800mAh Idle Power Consumption

How much power is used while idle?

0.5 Watt 0Votes

0.19 Watt (Average)

Yelomin 38800mAh

Idle power consumption is low at 0.5 Watts, contributing to energy efficiency when the device is on but not charging.

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

Yelomin 38800mAh Eco Mode

Does it support eco mode?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Enables reduced power usage to improve efficiency and battery longevity.

Yelomin 38800mAh Automatic Power Optimization

Does it optimize power automatically?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Automatically adjusts output to reduce energy waste.

Yelomin 38800mAh Sustainable Materials

Does it use sustainable materials?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates use of environmentally friendly or recycled materials.

Yelomin 38800mAh Recycling Program

Is a recycling program supported?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates manufacturer support for recycling or take-back programs.

Included Accessories & Packaging ⁹

Yelomin 38800mAh Cable Length

What is the cable length?

1.5 ft 0Votes

1.6 ft (Average)

Yelomin 38800mAh

The cable length is 1.5 feet (0.46 meters), which is convenient for portable use but may limit flexibility for some setups.

Specifies the length of the included charging cable.

Yelomin 38800mAh Adapter Power Rating

What is the adapter power rating?

22.5 Watt 0Votes

24.21 Watt (Average)

Yelomin 38800mAh

The adapter power rating is 22.5 Watts, matching the output power rating for effective power delivery.

Specifies the power output of the included wall adapter.

Yelomin 38800mAh Charging Cable

Is a charging cable included?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates whether a charging cable is included in the box.

Yelomin 38800mAh Carrying Case

Is a carrying case included?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Indicates whether a protective carrying case is included.

Yelomin 38800mAh Wall Adapter

Is a wall adapter included?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates whether a wall charging adapter is provided.

Yelomin 38800mAh User Manual

Is a user manual included?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates whether a user manual or guide is provided.

Warranty & Support ⁶

Yelomin 38800mAh Warranty Length

How long is the warranty?

0 Yelomin 38800mAh 0 Votes 12 Months

0 Power Banks in this range 12 Months

Indicates the duration of the manufacturer warranty.

Yelomin 38800mAh Battery Warranty Coverage

Is the battery covered by warranty?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates whether the battery itself is covered under warranty.

Yelomin 38800mAh Technical Support Availability

Is technical support available?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Confirms access to technical support services.

Yelomin 38800mAh Support Channels

What support channels are available?

0 Yelomin 38800mAh 0 Votes Email

0 Power Banks in this range Email, Phone

Lists available customer support contact methods.

Yelomin 38800mAh Replacement Policy

Is there a replacement policy?

Yes 0Votes Yelomin 38800mAh

Yes Power Banks in this range

Indicates eligibility for replacement in case of defects.

Yelomin 38800mAh Repair Service Availability

Are repair services available?

No 0Votes ~~Yelomin 38800mAh~~

Yes Power Banks in this range

Confirms whether repair services are offered.

Surveys

Because hot takes deserve votes.

Yelomin 38800mAh Charging Speed Performance

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

Ultra fast charging — Under 1.5 hours 0Votes

Very fast charging — 1.5 to 3 hours 0Votes

Moderate charging — 3 to 5 hours 0Votes

Slow charging — 5 to 8 hours 0Votes

Very slow charging — Over 8 hours 0Votes

Yelomin 38800mAh 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

Very high capacity — 20000 to 30000 mAh 0Votes

Solid everyday capacity — 10000 to 19999 mAh 0Votes

Limited capacity — 5000 to 9999 mAh 0Votes

Barely useful capacity — Under 5000 mAh 0Votes

Yelomin 38800mAh 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

Strong multi device support — 60 to 99 W 0Votes

Good for phones and tablets — 30 to 59 W 0Votes

Basic output only — 15 to 29 W 0Votes

Struggles with most devices — Under 15 W 0Votes

Yelomin 38800mAh 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

Very versatile — Multiple USB C and USB A ports 0Votes

Good variety — USB C and USB A basic support 0Votes

Limited options — Single USB C or USB A port 0Votes

Very restrictive — One slow USB port only 0Votes

Yelomin 38800mAh Size and Portability

How easy is this power bank to carry around daily?

Pocket friendly and lightweight — Under 8 ounces 0Votes

Easy to carry — 8 to 12 ounces 0Votes

Manageable but noticeable — 12 to 18 ounces 0Votes

Bulky for daily carry — 18 to 24 ounces 0Votes

Too heavy to carry around — Over 24 ounces 0Votes

Yelomin 38800mAh 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

Very durable — 3 to 5 years expected use 0Votes

Decent build quality — 2 to 3 years expected use 0Votes

Feels fragile — 1 to 2 years expected use 0Votes

Cheap and unreliable — Under 1 year expected use 0Votes

Yelomin 38800mAh 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

Very stable — 3 to 5 percent variation 0Votes

Mostly stable — 5 to 8 percent variation 0Votes

Occasional drops — 8 to 12 percent variation 0Votes

Unstable charging — Over 12 percent variation 0Votes

Yelomin 38800mAh 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

Slightly warm but comfortable — 95 to 104 F 0Votes

Warm but acceptable — 104 to 113 F 0Votes

Gets quite hot — 113 to 122 F 0Votes

Uncomfortably hot and concerning — Over 122 F 0Votes

Yelomin 38800mAh 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

Very efficient — 85 to 90 percent efficiency 0Votes

Decent efficiency — 75 to 84 percent efficiency 0Votes

Noticeable energy loss — 65 to 74 percent efficiency 0Votes

Poor efficiency — Under 65 percent efficiency 0Votes

Yelomin 38800mAh Travel Friendliness

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

Perfect for travel and flights — No airline issues 0Votes

Very travel friendly — Easy to pack and carry 0Votes

Fine for occasional travel — Manageable size and weight 0Votes

Awkward to carry on trips — Bulky or heavy 0Votes

Not suitable for travel — Restricted or impractical 0Votes

Reviews ⁰

The good, the bad, and the brutally honest.

Average Rating

Yelomin

Yelomin 38800mAh

0 / 5 0 Reviews

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Highlights 30

Why is Yelomin 38800mAh better than other power banks ?

General Information

Battery & Capacity

Charging Input Performance

Power Output Performance

Physical Dimensions & Weight

Build Materials & Durability

Thermal Management & Cooling

Included Accessories & Packaging

Quick Take

Yelomin 38800mAh

Specifications & Facts 132

General Information 12

Yelomin 38800mAh Release Year

Yelomin 38800mAh

Yelomin 38800mAh Operating Temperature Minimum

Yelomin 38800mAh

Yelomin 38800mAh Product Type

Yelomin 38800mAh Intended Use Case

Yelomin 38800mAh Color Options

Yelomin 38800mAh Waterproof Rating

Yelomin 38800mAh Country of Origin

Yelomin 38800mAh Finish Type

Yelomin 38800mAh Rugged Design

Yelomin 38800mAh Dustproof Rating

Yelomin 38800mAh Operating Temperature Maximum

Yelomin 38800mAh Storage Temperature Range

Battery & Capacity 13

Yelomin 38800mAh Rated Capacity

Yelomin 38800mAh

Yelomin 38800mAh Energy Rating

Yelomin 38800mAh

Yelomin 38800mAh Battery Voltage

Yelomin 38800mAh

Yelomin 38800mAh Standby Power Loss

Yelomin 38800mAh

Yelomin 38800mAh Battery Cell Type

Yelomin 38800mAh Battery Chemistry

Yelomin 38800mAh Battery Capacity

Yelomin 38800mAh Cell Count

Yelomin 38800mAh Battery Configuration

Yelomin 38800mAh Cycle Life Rating

Yelomin 38800mAh Battery Protection System

Yelomin 38800mAh Overcharge Protection

Yelomin 38800mAh Overdischarge Protection

Charging Input Performance 8

Yelomin 38800mAh Maximum Input Power

Yelomin 38800mAh

Yelomin 38800mAh Input Current Rating

Yelomin 38800mAh

Yelomin 38800mAh Charging Efficiency

Yelomin 38800mAh

Yelomin 38800mAh Input Port Type

Yelomin 38800mAh Input Port Count

Yelomin 38800mAh Input Voltage Range

Yelomin 38800mAh Fast Input Charging

Yelomin 38800mAh Charging Time

Power Output Performance 12

Yelomin 38800mAh Output Voltage Range

Yelomin 38800mAh

Yelomin 38800mAh Total Output Power

Yelomin 38800mAh

Yelomin 38800mAh Output Current Rating

Yelomin 38800mAh

Yelomin 38800mAh Output Port Type

Yelomin 38800mAh Output Port Count

Yelomin 38800mAh Maximum Output Power

Yelomin 38800mAh Fast Charging Technology

Yelomin 38800mAh Simultaneous Device Charging

Yelomin 38800mAh Power Distribution Control

Yelomin 38800mAh Output Stability

Yelomin 38800mAh Voltage Regulation Accuracy

Yelomin 38800mAh Load Detection

Charging Protocols & Compatibility 9

Yelomin 38800mAh USB Power Delivery

Yelomin 38800mAh Quick Charge

Yelomin 38800mAh Programmable Power Supply

Yelomin 38800mAh Apple Charging Compatibility

Yelomin 38800mAh Samsung Charging Compatibility

Highlights ³⁰

Specifications & Facts ¹³²

General Information ¹²

Battery & Capacity ¹³

Charging Input Performance ⁸

Power Output Performance ¹²

Charging Protocols & Compatibility ⁹

Physical Dimensions & Weight ⁴

Build Materials & Durability ¹⁰

Display, Indicators & Controls ¹⁰

Safety & Protection Features ¹³

Thermal Management & Cooling ¹²

Connectivity & Smart Features ⁸