KNB-57L li-ion battery matches Kenwood TK2140 TK3140 TK3160 TK3148 TK3178 NX220 NX320 walkie talkies. Two capacity options 1800mAh and 2000mAh with stable 7.4V voltage, reliable spare power for daily radio work.
Item NO.: KNB-57L
Product Origin: Quanzhou, Fujian, China
