3.7V 500mAh Lithium Polymer Rechargeable Battery 902030 for Wearable Devices

Brand Name:UNEMETECH
Certification:UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Model Number:UNM902030
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 500mAh Lithium Polymer Rechargeable Battery 902030 for Wearable Devices


Lithium Polymer Rechargeable Battery 902030 Description

The 902030 lithium polymer rechargeable battery operates at 3.7V with a capacity of 500mAh, making it well-suited for wearable devices. Its compact and lightweight design facilitates easy integration into smartwatches, fitness trackers, and health monitoring gadgets. With a capacity of 500mAh, this battery provides reliable power for essential functions, ensuring consistent performance throughout daily activities. The rechargeable feature promotes sustainability, allowing for multiple charge cycles without frequent replacements. Overall, the 902030 battery enhances the functionality and user experience of modern wearable technology.


Lithium Polymer Rechargeable Battery 902030 Parameters

Battery Type: Rechargeable Lithium Polymer Battery

Configuration: 1S1P

Part Number: 902030

Nominal Capacity: 500mAh

Nominal Voltage: 3.7V

Weight: appr. 10.0g

Protection Circuit(PCM): Yes

Thermistor(NTC): No(Available)

Lead wires: UL1571-AWG#26(Replaceable), length: TBD

Connector: Molex51021-2P(Replaceable)

Battery Pack Size: MAX 9.0x20.5x32.5mm (T*W*L)

Operating Temperature:

Charging: 0°C ~ 45°C; Discharging: -20°C ~60°C

ItemDescriptionDimension
TBattery pack Thickness max.Initial9.0mm
After 500 Cycles9.72mm
WBattery Pack Width max.20.5mm
HBattery Pack Height max.32.5mm
AWire LengthTBD
ConnectorMolex51021-2PReplaceable
Battery Pack Impedance≤180mΩ

Lithium Polymer Rechargeable Battery Certificates and Reports

Lithium Polymer Rechargeable Battery Applications

Lithium Polymer Rechargeable Battery Packaging and Delivery


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


The size of lithium polymer battery can be customized. We have advantage making special Li-Po battery such as extremely thin Li-Po battery , curved battery, high temperature Li-Po battery, low temperature Li-Po battery and special shape Li-Po battery (round)

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

China 3.7V 500mAh Lithium Polymer Rechargeable Battery 902030 for Wearable Devices supplier

3.7V 500mAh Lithium Polymer Rechargeable Battery 902030 for Wearable Devices

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