3.7V Li-Ion Rechargeable Battery Pack 1400mAh 112258 for Portable Power Bank

Brand Name:UNEMETECH
Certification:UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Model Number:UNM112258
Minimum Order Quantity:5000PCS
Delivery Time:7-35 days
Payment Terms:T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...
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Location: Shenzhen China
Address: Room 1003, Zhaofengxiang Building, No. 8, Liye Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen
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3.7V Li-Ion Rechargeable Battery Pack 1400mAh 112258 for Portable Power Bank

Li-ion Polymer Battery
112258 Description

The 3.7V 1400mAh li-ion rechargeable battery pack 112258 is specifically designed for portable power banks, providing a robust and reliable power source. With a capacity of 1400mAh, this battery ensures that users can charge their devices multiple times, making it ideal for on-the-go power needs.

Its compact design allows for easy integration into power bank casings, ensuring portability without sacrificing performance. The rechargeable feature supports sustainability, enabling users to reduce waste while enjoying long-lasting power.

Utilizing advanced lithium polymer technology, the 112258 battery delivers stable voltage output, which is crucial for efficient charging of smartphones, tablets, and other electronic devices. Enhanced safety features minimize risks of overheating and leakage, ensuring safe operation. Overall, this battery is an excellent choice for developers looking to create efficient and reliable portable power solutions.


Li-ion Polymer Battery 112258 Parameters

Description: 112258 3.7V 1400mAh Li-polymer Battery
Battery TypeLi-Polymer BatteryMaterialLiCoO2/NCM
Model112258Nominal Voltage/Capacity3.7V/1400mAh
Cell WeightApprox 26.5gColor&ShapeSilver, Prismatic
Battrey Cell DimensionMAX 11.0(T)x22.0(W)x58.5(L)mmBattery Pack DimensionMAX 11.0(T)x22.0(W)x60.5(L)mm
Cycle Life≥ 500 timesWarranty1 Year
Charge InfoCharge Voltage : 4.2V
Standard Charge Current : 280mA/0.2C
Max Charge Current: 1400mA/1.0C(Customized)
Discharge InfoDischarge Cut-off Voltage : 3.0V
Standard Discharge Current : 280mA/0.2C
Max Discharge Current : 1400mA/1.0C(Customized)
Operating TemperatureCharge: 0℃~+45℃
Discharge: -20℃~+60℃

Li-ion Polymer Battery 112258 Features

• Long Cycle Life: Designed for a long cycle life, ideal for devices undergoing frequent charging cycles.
• Fast Charging: Supports quick charging, enabling rapid replenishment of power.
• Stable Performance: Provides stable and reliable performance over multiple charge-discharge cycles.
• Advanced Safety Features: Built-in safety mechanisms protect against overcharging, over-discharging, and short circuits.
• Temperature Tolerance: Operates effectively within a range of temperatures, ensuring performance in various environmental conditions.
• Environmentally Friendly: Free from harmful metals like cadmium or mercury, reducing environmental impact.
• Customizable: Can be customized in terms of shape and size to fit specific device requirements.

Li-ion Polymer Battery 112258 Applications

Toys, Power Tools, Wireless Home Appliances, Camera, Consumer Electronics, GPS, Drone, Power Bank, Blood Glucose Monitors, Wireless Mice and Keyboards, Beauty Instruments, Headset, Solar Energy Storage Systems.


Precautions for Use

1. Charging: Use a charger designed for polymer lithium batteries. Avoid overcharging.
2. Discharging: Prevent deep discharge by avoiding extremely low voltage levels. Most polymer lithium batteries have built-in protection circuits.
3. Temperature: Operate within the recommended temperature range provided by the manufacturer. Avoid exposing to extreme temperatures.
4. Physical Handling: Handle with care to avoid damage or leakage. Avoid impacts, punctures, or bending.
5. Compatibility: Ensure compatibility with your device in terms of voltage, capacity, and size.
6. Storage: Store in a cool, dry place away from direct sunlight. Avoid storing at full charge or completely discharged.
7. Transportation: Comply with transportation regulations and guidelines.
8. Disposal: Dispose of properly. Recycle at designated facilities or follow local regulations.


After-sales Service:

1. After-sales warranty:
- According to the contract, we provide a certain warranty period for the exported lithium polymer batteries.
- During the warranty period, if the product has quality problems under normal use conditions, we will provide replacement or return service according to the after-sales policy.

2. Product quality assurance:
- We guarantee that the exported lithium polymer batteries comply with international quality standards and regulations, and undergo strict quality control and testing to ensure their performance and reliability.
- If you find product quality problems under normal use conditions, please contact us within the contractual warranty period, we will actively deal with it and provide solutions.

3. Problem solving:
- If you encounter any problems or have any complaints during the after-sales service, please contact our customer service team in time.
- We will be happy to provide you with support and actively seek solutions to your problems to ensure your satisfaction and good cooperative relationship.


Our Advantages

◆ Over 10 years of li-polymer battery manufacture & export experience
◆ Professional R&D team supporting
◆ Excellent quality, advanced equipment and competitive prices
◆ Good package, cheap freight cost, faster delivery, best after-sales service
◆ OEM / ODM are welcome, we can customize different size to meet customer's requirements
Long life cycle of charging & discharging

***Please contact us to get more detailed information and free samples***

China 3.7V Li-Ion Rechargeable Battery Pack 1400mAh 112258 for Portable Power Bank supplier

3.7V Li-Ion Rechargeable Battery Pack 1400mAh 112258 for Portable Power Bank

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