Small lipo battery 020815 3.7v 9mah mini rechargeable battery
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The 020815 is a 3.7V 9mAh ultra small Lithium-ion battery which can quickly be integrated into a wide range of electronic devices. The battery comprises a single prismatic cell.
Product Type | ultra-thin lipo battery |
---|---|
Model number | 020815 |
Voltage (Nominal) | 3.7V |
Capacity (Nominal) | 9mAh |
Dimensions | Cell 2.0±0.2*8±0.5*15±0.5mm |
Constant Discharge Current | 0.2C(Standard), 1C(Max ) |
Working Temperature | charge: 0-45℃; discharge: -20-60℃ |
Details about Small lipo battery 020815 3.7v 9mah mini rechargeable battery
Product description
Lithium polymer battery has many own advantages, like variable size, lightweight, high safety, high energy density, no memory effect, and so on.
Size, voltage, capacity, rated power,……can be customized; PCB, wires, connector,…can be assembled. Contact us now!
Product features
- Polymer lithium battery has high energy density.
- Long cycle life of charge&discharge.
- Enhanced safety parameters with Japan SEIKO PCB &MOS protectors.
- Support OEM&ODM service for customize size.
- Can be assembled with pointed connectors(JST, Molex, HRS, and so on).
Product details
020815 Basic Information | Cell Dimension( thickness*width*length) | 2.0±0.2*8±0.5*15±0.5mm |
Charge voltage | 4.2V±0.03V | |
Nominal voltage | 3.7V | |
Nominal capacity | 9mAh | |
Fully charge voltage | 4.2V | |
Ship out voltage | 3.8-4.1V |
Battery specification | Charge current | Standard Charging:0.2C (1.8mA) |
Rapid charge:1.0C(9mA) | ||
Charging method | Charge with constant current 0.2c to 4.2V, then charge with constant voltage 4.2v till until charge current is less than 0.01C | |
Standard discharge current | 0.2C(1.8mA) | |
Max.discharge current | 1C(9mA) | |
Discharge cut-off voltage | 2.75V | |
Operating environment | Charging:0℃~45℃ | |
Discharging:-20℃~60℃ | ||
Storage temperature | less than one month -20℃~40℃; less than half year -20℃~30℃ | |
PCB&Wires&connector | Optional | |
Cycles | 500 times | |
Warranty | 12 months |
Certificates | ISO9001/CE |
Warning | Do not overcharge, force charge, short circuit, disassemble, deform, heat, or place the battery near a direct flame. Any of the above actions could cause it to ignite, explode or become damaged. |
Keep this battery out of the reach of children. | |
When storing the battery or throwing it away, be sure to cover it with tape. |
Main Features | Thin format, lightweight, flat size, and flexibility in design. |
Easily customized, Energy density, High capacity. |
Applications | Smart wearable devices: smart watches, smart glasses, smart clothes, smart shoes. |
Electric tools: saws, electric drill, electric toys, remote control devices. | |
Medical devices: portable electronic medical devices, hearing aids, electric wheelchairs. | |
Beauty and health care: electronic beauty, hairdresser and so on. |
Product assemble

Advantage
- Advanced automatic equipment production, 300K/day production capacity.
- Mass production with international certifications.
- Importantly 100% inspection before shipment.
- Professional R&D center to cooperate with specification, proofing process and free samples.
- Excellent service system to respond quickly for your questions and provide solution.
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