The 450mAh battery has 4S(14.8V) high voltage and 75C high discharge rate, comes in very small and lightweight packs, which is compeletly for micro mini FPV drone undersize of 90-150. The max discharge rate is 150C, which allows you to accelerate to the full speed in a short time, and perform more actions or tricks during the flight.
Configuration: 4S1P / 14.8V / 4 Cells
Max Burst discharge Rate: 150C
Dimension: 65 * 16 * 25mm
Charge Plug: XT30 Plug and JST-XH Plug
Wire Gauge: 16AWG Silicone Wire