18V Batteries, Chargers and Starter Kits

GBA18V40 Professional

18V Batteries, Chargers and Starter Kits

18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery

  • 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

GBA18V40 Professional

GBA18V40 Professional

Your Selection

Battery-18V-CORE18V-AMPshare-GBA18V40-Bosch-Beauty

Order number: 1600A0307B

Technical data

The most important data

Battery Chemistry Lithium Ion
Battery Watt Hours 72 Wh
Height in 1.85 "
Length in 4.6 "
Weight 1.1 lb
Width in 3 "
Includes (1) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery

GBA18V40 Professional: Further information

Product Highlights

The Bosch CORE18V® 4 Ah Advanced Power Battery 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 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.