![BOSCH 18V CORE18V® Lithium-Ion 4.0 Ah Advanced Power Battery (2 PACK)](http://thepowertoolstore.com/cdn/shop/files/GBA18V40-2PK_700x700.webp?v=1721742138)
BOSCH 18V CORE18V® Lithium-Ion 4.0 Ah Advanced Power Battery (2 PACK)
Model Number: BOSGBA18V402PK
This 2 Pack features two Bosch CORE18V® 4 Ah Advanced Power Batteries, each of which is a compact battery delivering power in a lightweight solution. It allows you to get the power and lose the weight. The GBA18V40 delivers high power in a compact size for standard to medium-duty applications, such as drilling into concrete, metal and wood; metal grinding; cutting and even light-duty chipping. It delivers 2x the runtime and 60% more power compared to BAT612 18V 2 Ah battery. The GBA18V40 is designed with high-power Lithium-ion cells, featuring a single layer of enhanced 21700 cells for greater battery efficiency. Cutting-edge battery design – includes copper end plates, power rails and a flexible circuit board for reduced resistance and increased efficiency. This Advanced Power Battery has the Bosch-exclusive CoolPack™ 2.0 technology, which cools the battery faster and helps provide longer lifetime compared to Bosch 18V batteries without CoolPack™ 2.0. This compact battery weighs only 1.10 Lbs. but provides performance comparable to much heavier batteries in a lightweight solution. It is compatible with Bosch 18V tools and chargers and the AMPShare™ System. It also has a high-resolution charge-status indicator.
- Lightweight solution – allows you to get the power and lose the weight in a compact battery.
- Power and runtime – delivers 2x the runtime and 60% more power compared to BAT612 18V 2 Ah battery.
- High-power lithium-ion cells – features a single layer of enhanced 21700 cells for greater battery efficiency.
- Cutting-edge battery design – includes copper end plates, power rails and a flexible circuit board for reduced resistance and increased efficiency.
- Bosch-Exclusive CoolPack™ 2.0 technology – cools the battery and helps provide longer battery lifetime compared to non-CoolPack™ Bosch 18V batteries.
- Compact operation – weighs only 1.10 Lbs. but provides power for standard to medium-duty applications, such as drilling into concrete, metal and wood; metal grinding; cutting and even light-duty chipping.
- Charge-status indicator – features high resolution for clear visibility.
- Compatibility – engineered for 18V and compatible with Bosch 18V tools and chargers.
- AMPShare™ System – compatible with the AMPShare™ System, a battery system designed to be multi-brand compatible across many cordless products to make managing your work day easier.
- AMPShare™ System compatibility – 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands.
- Bosch 18V batteries are covered by a three year limited warranty - for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99.