Compatible with all Bosch 18-Volt Lithium-Ion tools and chargers
Unique Cool Pack Design Special heat conductive housing and ribbing pulls heat away from inside the battery, keeping the battery cooler
Up to 2x Battery Life Bosch COOL Pack manages battery cells temperature reducing heat-up, which is the main eradicator of every battery cell
Integrated Digital Fuel Gauge LED Indicator for battery stage of charge
Durable Housing Survives 3-Meter drop