Replacement rechargeable 7.4V Li-ion 1800mAh walkie talkie battery pack for Motorala for GP3188 GP3688 CP040 CP140 CP150 CP160 CP180 CP200 CP200D CP200XLS CP340 CP360 CP380 EP150 P450 EP450S DEP450 PR400 PRO5150 etc. Advanced alternatives to old batteries, let your walkie talkie take on a whole new life.