Ultra thin battery 251330 70mah 3.7v lipo cell
The 251330 is a 3.7V 70mAh ultra thin Lithium-ion battery that can quickly be integrated into a wide range of electronic devices. The battery comprises a single prismatic cell in a 1-series, 1-parallel configuration. The protection circuit board (PCB) is optional for the ultra-thin small lipo battery.
ultra-thin lipo battery
|Constant Discharge Current||
0.2C(Standard), 1C(Max )
charge: 0-45℃; discharge: -20-60℃
Details about Ultra thin battery 251330 70mah 3.7v lipo cell
Li-ion 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, temperature……can be customized; PCB, wires, connector,…can be assembled. Contact us now!
- Lithium polymer 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).
|Cell Dimension( thickness*width*length)||2.5±0.2*13±0.5*30±0.5mm|
|Fully charge voltage||4.2V|
|Ship out voltage||3.8-4.1V|
|Battery specification||Charge current||Standard Charging:0.2C (1.4mA)|
|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(1.4mA)|
|Discharge cut-off voltage||2.75V|
|Storage temperature||less than one month -20℃~40℃; less than half year -20℃~30℃|
|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, smart mask.|
|Electric tools: saws, electric drill, electric toys, remote control devices.|
|Medical devices: portable electronic medical devices, hearing aids, electric wheelchairs.|
|Beauty and bluetooth device: electronic beauty, hairdresser, bluetooth headset, loudspeaker.|
- Advanced automatic equipment production.
- 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.