Built-in protection circuit (PCM) prevents over charging/discharging.
Tosiicop 3.7V 400Mah Lipo Battery - 5Pcs Drone Batteries with 5in1 USB Charger for Syma Q11 H99W H31 H6C H98 TR-C385 TR-P51 TR-F22 Quadcopter Parts Drones Battery Rechargeable AT-96 (5PCS 3.7V 400mAh)
⚡ 3.7V 403030 400mAh LiPo Lithium Polymer High Capacity rechargeable Battery ⚡
⚡ 3.7V 702030 400mAh LiPo Lithium Polymer High Capacity rechargeable Battery ⚡
Lots 2pcs 3.7V 400mAh Lipo Polymer Rechargeable Battery For Watch GPS Mp3 702030
902025 3.7V 400mAh LiPo Polymer Rechargeable Battery For Camera Video Pen GPS
3.7V 400mAh Lipo Polymer Rechargeable Battery For Camera Video Pen GPS 502535
