1. Upgrade 520mAh 1S battery with the connector of JST-PH 2.0 AKA Powerwhoop mCPX is customed for larger brushed whoop drones like EMAX Tinyhawk Brushless Micro Indoor Racing Drone Whoop Inductrix FPV Plus, BETAFPV Beta75 brushed drone, Beta75 Pro brushless drone or Kingkong Tiny 7
2. This FPV 1S battery's discharge rate is 80C, Small size of 64 * 15 * 6 mm, Light weight of 13.24g/pc, you can get a long flight time and more power while staying at a suitable weight
3. The weight of the 520mAh 1S Lipo battery is xg heavier than the 450mAh battery, better performance than it.
4. Newly developed chemistry 520mAh 1S Lipo Battery, high voltage gets longer flight time and safer charging situation
5. Caution: As a FPV battery, Don't over-charge, or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water