Built-in protection circuit (PCM) prevents over charging/discharging. Incorporated third temperature sensor wire.
3.7V 300mAh LiPo 1S Polymer Rechargeable Battery: MP3 GPS Speaker LED - 351743
3.7V 300mAh LiPo 1S Polymer Rechargeable Battery: MP3 Speaker Remote - 802025
⚡ 3.7V 602030 300mAh LiPo Lithium Polymer High Capacity rechargeable Battery ⚡
3.7v 300mAh 402530 Lipo Polymer Rechargeable Battery 3pin 1.0 1.25 1.5 2.0 2.54
GNB GAONENG 3S 300mAh Lipo HV Battery 80C LiPo Battery - 2x Good Condition
2pcs 7.4V 300mAh LiPo Battery for WLtoys F959 F959S XK A800 A600 RC Aircraft
