Tenq 3800mah Li-ion Battery for Dual Band Two Way Radio Baofeng Uv-5r (5 packs) Enhanced battery for Baofeng UV-5R Chemistry:Li-ionCapacity:3800mAh Weight:175g;Voltage:7.4v Only Support Baofeng BF-UV5R It doesn't fit for 5R-2 5RC BF-F8 BF-F8+ F9 UV-5R1 UV-5R4 UV- 6 UV-5RA UV-5RA+ UV-5RB UV-5RD UV-5RD+ UV-5RE UV-5RL UV-5R6