Fein Li-Ion Batteries / High Power Li-Ion Battery & 12 pack Li-Ion Batteries
Li-ion battery with charge status indicator and FEIN SafetyCell technology. Protects the battery and tool from overload, overheating and total discharge. Can be used with all FEIN 18 V cordless tools.
HighPower battery pack -
HighPower Li-ion battery with cells capable of handling high currents, charge status indicator and FEIN SafetyCell technology. Continually high power output with 75% higher current rating than a Li-ion battery. Recommended for FEIN cordless magnetic core drills and cordless angle grinders. Can be used with all FEIN 18 V cordless tools.