Skil Batteries 20V Max 18V 4.0Ah Keep Cool LiIon and charger

Skil Batteries 20V Max 18V 4.0Ah Keep Cool LiIon and charger

These very powerful ’20V Max’ (18V) 4.0Ah batteries with LED battery level indicator offer superior Lithium-Ion technology, which means no memory effect, no self-discharge and always ready for use. The ‘Keep Cool?’ battery technology ensures 25% longer run time and 2x the lifetime. The ?ActivCell?? technology works to optimise power usage, preventing overheating and maximizing battery performance. The ’20V Max’ (18V) battery charger fully charges one battery within 120 minutes.