18v Batteries

The Milwaukee M18B5 Redlithium-ion battery electronics offers superior performance and delivers more work per charge than any other battery on the market. Water protection routes water away from battery electronics and out of the battery pack. Can be used in extreme temperatures of up to minus 20 degree celsius without it affecting the the runtime or compromising battery life. REDLITHIUM protection with REDLINK digital overload protection prevents users from damaging their tool. This battery is compatible with every Milwaukee M18 tool