Large Capacity: Extended battery is an upgraded version of the UV-5R 1800mAh standard battery, which has 3800 mah capacity and lasts longer for extended outdoor exercise.
Convenient charging: There are two charging modes: ① Direct charging on the charging base; ② The battery with a charging hole can be charged directly with a charging cable(Also can use USB charging cable). Convenient and quick.
About Protection: There are current overload protection, leakage protection, can be assured to use.
Compatible with: UV-5R BF-F8HP UV-5R+plus UV-5RX3 RD-5R UV-5RTP UV-5X3 BF-F9 / BF-F9 V2N /BF-F9D UV-5RV2+ BF-F8 BF-F8+ BF-F8V2+ BF-F9 BF-F9V2+, if you have any problems with compatible models, please feel free to reach out. DO NOT for UV-5R EX
Warranty: 3 months warranty provided only through "Shiqun Electronics Co., Ltd".