BOSCH Li-Ion Battery BAT 611 18V 1.5Ah 27.0Wh Lithium Ion Slim Pack
- 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.