Product overview
The FLYPOWER 7.4V 1600mAh lithium polymer battery pack uses a 2S1P arrangement of FLP-704460 cells. Its nominal voltage is 7.4V and its nominal capacity is 1600mAh. The pack measures 7.1mm thick, 88.5mm wide and 62.5mm long, with an approximate weight of 65.0g. Charging uses the CC/CV method with a constant charge voltage of 4.2V per cell. Maximum continuous discharge current is 1600mA, and discharge cutoff voltage is 2.75V per cell.
The pack's protection parameters include overcharge detection at 4.250±0.050V per cell and overdischarge detection at 2.75±0.08V per cell. Discharge overcurrent protection has a 4-5A threshold and a 10.0±5.0mS delay. Operating temperatures extend from 0 to 45ºC during charging and from -20 to 60ºC during discharge. At 40-60% charge, storage temperatures are -20 to 60ºC for less than 30 days, or -20 to 45ºC for less than 90 days.
