Upgrade JST-PH 2.0 connector, AKA PowerWhoop connector, the pins will not loose easily. Must have with HV battery and high performance.
The metariel of power cable is silicone. Thickness is...
Specifications:
Model: LiPo Battery Voltage Checker
Plugs: Micro JST 1.25 and JST-PH 2.0
Voltage: Works with regular and HV battery packs
Voltage cut off: DC 2-5...