2S2P 7.4V 4400mAh Li-ion battery pack 3.7V(1S)-11.1V(3S) - AYAA TECHNOLOGY CO., LTD

3.7V(1S)-11.1V(3S) 2S2P 7.4V 4400mAh Li-ion battery pack Item Rating Battery Type Li-ion Nominal Battery Voltage 7.4V Nominal Capacity 4.4Ah Nominal Energy(25℃,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: 0℃–+45℃Discharge: -10℃–+60℃ Storage Temperature -20℃–45℃ Storage Duration 6 Months at 25℃ 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 - AYAA TECHNOLOGY CO., LTD