- The ProCORE 18V 4.0 Ah Professional is the lightest and most compact in the ProCORE18V series
- It features a new generation of cell technology that delivers the same performance as a standard 4.0 Ah battery in an optimised size and weight
- The battery also features COOLPACK 2.0 technology for superior heat dissipation from the inside to the outside of the battery
- As heat can damage the cells, this COOLPACK 2.0 technology provides an impressive 135% longer lifetime than standard batteries
- The ProCORE18V 4.0 Ah Professional is a Lithium-ion (Li-ion) battery with a display for battery status



