Built-in protection circuit (PCM) prevents over charging/discharging.
1S 3.7V 1200mAh Lipo Battery with USB Charger Cable for RC Car Vehicle Boat UK
3.7V 1S 1200mAh LiPo RC Battery 2-Wire Lead & 2-Pin Connector
7.4V 1200mAh LiPo Battery for Yuxiang F07 F07-V UH-1D HUEY RC Helicopter
⚡ 3.7V 502540 1200mAh LiPo Lithium Polymer 1200 mAh High Capacity Battery ⚡
2x 11.1V 1200mAh Lipo Battery 100C SM Plug Rechargeable Battery for RC Car Drone
3S 11.1V 1200mAh Lipo Battery 100C SM Plug Rechargeable Battery for RC Car Drone
