The Bosch BAT622 18V 6.0 Ah Lithium-Ion FatPack Battery is the lightest, most compact and longest runtime FatPack-style battery available in the power tool industry. CoolPack heat-conductive housing is specifically designed to cool internal cell temperatures for 100% longer recharge life. The battery is compatible with the complete line of 18V Lithium-Ion power tools, and is built with advanced technology high-capacity, low-resistance Lithium-Ion cells. BAT622 batteries maintain the same size and weight footprint found on previous Bosch 3.0 Ah, 4.0 Ah and 5.0 Ah 18V options.
- Keeps same small footprint of existing Bosch Lithium-Ion battery platform.
- Longer battery runtime increases productivity for critical system tools like rotary hammers, drill drivers and saws
- Low-resistance cells offer 45% more runtime versus a standard 4.0 Ah pack
- Single-cell monitoring maximizes performance of each individual cell
- Flexible power system works with all Bosch 18V Lithium-Ion power tools
- CoolPack heat-conductive housing is specifically designed to cool internal cell temperatures for longer life
- Added peace of mind with 1 year warranty, or 3 years with ProVantage
- 18V 6.0 Ah Lithium-Ion FatPack Battery - BAT622