Product overview
The Guangpeng Fly-Power 3.7V 2000mAh Li-Polymer battery pack uses a 1S1P arrangement of FLP-485080 lithium ion polymer cells. The pack measures 4.8mm thick × 50.2mm wide × 82.5mm long and weighs approximately 38.5g. It uses CC/CV charging, with a standard constant current of 0.2C (400mA) and a constant voltage of 4.2V/Cell. Maximum continuous discharge current is 2000mA, with a discharge cutoff voltage of 2.75V.
Charging operates within 0–45ºC, while discharging operates within -20–60ºC. Overcharge detection is set at 4.250±0.050V, with release at 4.150±0.050V and a detection delay of 1.0±0.5S. Overdischarge detection is 2.75±0.08V, with release at 3.00±0.10V and a delay of 100±50mS. The overcurrent threshold is 3000mA with a 10.0±5.0mS delay. At 40–60% charge, storage temperatures are -20–60ºC for less than 30 days or -20–45ºC for less than 90 days.
