Two Way Radio Battery 1.Type:Li-ion; Lithium Battery 2.Capacity: ... 7.4V 4.Certification: CE/RoHS Li-ion KNB-63L Two Way Radio Battery for TK-U100 Quanzhou Koqi Electronic Co., Ltd ... as Handheld Two Way Radio, Vehicle Radio, Marine Radios, Repeater, PABX, PBX System, IP PBX and wireless network products. Some models are with CE, ... in 24 hours. Thank you. Li-ion KNB-63L Two Way Radio Battery for TK-U100