| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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18 Years Factory ODM&OEM Li-ion Battery 2S2P 7.4V 4400mAh for LED Lamp, Digital camera, Laptop Battery, Medical equipment, emergency lights
| Item | Rating |
| Battery Type | Li-ion |
| Nominal Battery Voltage | 7.4V |
| Nominal Capacity | 4.4Ah |
| Nominal Energy(25ºC,0.2C) | 32.56Wh |
| Maximum In Series | 2 Series |
| Maximum In Parallel | 2 Parallel |
| Charge Voltage | 8.4V |
| Max Charge Current | 4.4A |
| Max Discharge Current | 6A |
| Service life | more than 500 cycles |
| Working Temperature Range | Charge: 0ºC--+45ºC Discharge: -10ºC--+60ºC |
| Storage Temperature | -20ºC--45ºC |
| Storage Duration | 6 Months at 25ºC |
| Packing | Customized |
| Basic Solution | Over Charge Protection,Over Discharge Protection,Over Current Protection,Over Voltage Protection,Under-Voltage Protection,Temperature Protection,Short Circuit Protection |
| Dimension | L70*W38*T38mm |
| Weight | Approx.0.22kg |
Over the 18 years since our foundation, we have served thousands of clients, providing them with professional
solutions of Battery Management System and a variety of battery packs such as lithium, lithium iron phosphate,
lithium titanate, and sodium ions.
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