Bosch BAT612 18-volt Lithium-Ion 2.0 Ah Slim Pack Battery with Digital Fuel Gauge Black
- 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.