Product overview
The Guangpeng Fly-Power lithium polymer battery pack uses a 1S1P arrangement of FLP-654466 cells and has a nominal voltage of 3.7V. The pack measures 6.6mm × 44.2mm × 69.5mm and weighs approximately 75g. Charging uses the CC/CV method, with a standard constant current of 0.2C (440mA) and a constant voltage of 4.2V per cell. Maximum continuous discharge current is 2200mA, with a discharge cutoff voltage of 2.75V.
The battery operates at 0–45ºC during charging and -20–60ºC during discharge. Overcharge detection is set at 4.250±0.050V, with release at 4.150±0.050V; overdischarge detection is 2.75±0.08V, with release at 3.00±0.10V. The overcurrent threshold is 3000mA with a 10.0±5.0mS delay. For storage at 40–60% charge, the ambient temperature range is -20–60ºC for less than 30 days or -20–45ºC for less than 90 days.
