- Battery/unit: 2- Battery voltage (V): 18- Battery capacity (Ah): 8.0- Chargers/each: 1- Charging current (A): 16- Charging time (100% at 8.0 Ah) min.: 44ProCORE / ProCORE+:- More power thanks to the latest cell technology and intelligent battery management- Longer service life: COOLPACK 2.0 techno ...