CPO Power Tools Fein ProCORE 18V 4 Ah AMPShare Battery Starter Set - 92604228090

ProCORE 18V 4 Ah AS Battery Starter Set - 92604228090. Battery status indicator signals when charging begins and when charging completes.. Dual-mode charge provides fast charge to 80 percent, remaining 20 percent in long-life mode.. Active air cooling for longer battery life.. Electronic cell protection reliably protects the battery from overload, overheating, and total discharge.