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Rechargeable Small Lipo Battery 422339 3.7V 350mAh Lithium Polymer Battery Pack for Electric Appliance
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | BAKTH/OEM |
| Model Number | LP-422339-PACK |
| Minimum Order Quantity | 100 pieces |
| Price | CN¥28.05/pieces 100-999 pieces |
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xProduct Details
| Battery Size | 422339 | Battery Type | Solid State |
|---|---|---|---|
| Cycle Life | 300 Cycles | Cathode Materials | LiCoO2 |
| Application | Home Appliances, Consumer Electronics | Weight | About 10g, Approx 10g |
| Operating Temperature(℃) | -20~60℃ | OEM/ODM | Avaiable |
| Voltage | 3.7V | Capacity | 350mAh |
| Cycle Life | 300 Times | Type | Li-ion Polymer |
| Brand | BAKTH/OEM | Charging Mode | CC/CV |
| Apllication | Wearable Devices | Temperature | Charge: 0~45℃ |
| Highlight | rechargeable li polymer battery pack,3.7v li polymer battery pack |
||
Product Description
Rechargeable Small Lipo Battery 422339 3.7V 350mAh Lithium Polymer Battery Pack
High-performance lithium polymer battery pack designed for electric appliances and wearable devices, featuring compact size, lightweight construction, and reliable power delivery.
Product Specifications
| Attribute | Value |
|---|---|
| Battery Size | 422339 |
| Battery Type | Solid state Li-ion Polymer |
| Voltage | 3.7V |
| Capacity | 350mAh |
| Cycle Life | 300 cycles (≥80% capacity retention) |
| Operating Temperature | -20~60℃ |
| Charging Temperature | 0~45℃ |
| Dimensions | 4.5×23.5×42 mm (Max) |
| Weight | Approx. 10g |
| Applications | Home Appliances, Consumer Electronics, Wearable Devices |
Technical Parameters
- Nominal Voltage: 3.7V
- Max Charge Voltage: 4.2±0.05V
- Discharge Cut-off Voltage: 2.75±0.05V
- Standard Charge Current: 0.2C
- Max Discharge Current: 1C
- Charging Mode: CC/CV
- Humidity Range: 0~85% (non-condensing)
- Warranty: 12 Months
Customization Options
The battery pack can be customized according to customer requirements, including:
- Custom voltage, capacity, and case size
- Custom connect plugs, sockets, and cables
- Waterproof solutions
- Special battery packs for unique applications
- Custom BMS with specific charging/discharging currents and communication protocols
Key Advantages
- High Energy Density: Compact size with excellent capacity potential
- No Priming Required: Ready for use after first charge
- Low Self-Discharge: Less than half that of nickel-based batteries
- Maintenance-Free: No periodic discharge needed; no memory effect
- Safety Certified: Passed rigorous tests including drop shock, impact, squeeze, soak, bonfire, over-charge, and over-discharge
Certifications
Quality Assurance
- Qualified battery cells with full-function PCB/BMS
- Strict QC procedures at every production stage
- Dust-free workshop environment
- Comprehensive testing from IQC to OQC
Company Profile
Shenzhen BAK Technology Co., Ltd, founded in 2002, is a high-tech enterprise specializing in lithium battery design, development, and manufacturing. With ISO 9001:2008 and ISO14001:2004 certified management systems, we deliver reliable power solutions for electronic devices worldwide.
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