The BOSCH BAT612-2PK 18V SlimPack Lithium-Ion 2.0Ah Battery (2-Pack) features two batteries that each provide outstanding runtime with a compact size. The BOSCH BAT612-2PK 18V SlimPack Lithium-Ion 2.0Ah Battery (2-Pack) weighs only 0.75 Lbs., which is ideal for professionals who do a great deal of work overhead. BOSCH BAT612-2PK 18V SlimPack Lithium-Ion 2.0Ah Battery (2-Pack) features CoolPack housing, which channels naturally occurring heat from within the inner core of the battery and dissipates it. This results in 100 percent more recharge life versus a battery without CoolPack.

Built with low-resistance Li-ion cells, the battery is efficient and delivers significant power. As part of the Flexible Power System, the battery is compatible with all Bosch 18 V Lithium-Ion tools and chargers. BOSCH BAT612-2PK 18V SlimPack Lithium-Ion 2.0Ah Battery (2-Pack) features single-cell monitoring for longer runtime and works with electronic monitoring systems to prevent tool and battery overheating or overloading.