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Power Tools for Professionals

18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery, 2-Pack

GBA18V40-2PK

  • CORE18V® 4 Ah delivers power in a compact, lightweight solution
  • CoolPack 2.0 delivers faster cooling for longer runtime
  • High-power cells plus advanced design for improved performance

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Product Description
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.
Includes
Quantity Include
2 GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries
Benefits

allows you to get the power and lose the weight in a compact battery

delivers 2x the runtime and 60% more power compared to BAT612 18V 2 Ah battery

features a single layer of enhanced 21700 cells for greater battery efficiency

18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands

includes copper end plates, power rails and a flexible circuit board for reduced resistance and increased efficiency

cools the battery and helps provide longer battery lifetime compared to non-CoolPack™ Bosch 18V batteries

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

features high resolution for clear visibility

engineered for 18V and compatible with Bosch 18V tools and chargers

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

Technical Data

Specifications
Battery Chemistry Lithium Ion
Battery Watt Hours 72.0Wh
Height in 1.85"
Length in 4.6"
Weight 2.2lb
Width in 3.0"
Includes (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries
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Owner's Manual

GBA18V40-2PK

Pinned

GBA18V40-2PK

Charger Volt Range

-

Includes

(2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries

Weight

2.2lb

GBA18V40-2PK

Charger Volt Range

-

Includes

(2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries

Weight

2.2lb

Charger Volt Range

-

Includes

(1) BAT414 12V Max Lithium-Ion 2.0 Ah Battery

Weight

0.3lb

Charger Volt Range

-

Includes

(2) BAT414 12V Max Lithium-Ion 2.0 Ah Batteries

Weight

0.3lb

Charger Volt Range

-

Includes

(1) BAT612 18V Lithium-Ion 2 Ah Standard Power Battery

Weight

0.75lb

Charger Volt Range

-

Includes

(2) BAT612 18V Lithium-Ion 2 Ah Standard Power Batteries

Weight

1.5lb

Charger Volt Range

14.4V - 18V

Includes

(1) BC1880 18V Fast Battery Charger

Weight

1.53lb

Charger Volt Range

-

Includes

(1) GAA18V-24 18V Portable Power Adapter

Weight

0.28lb

Charger Volt Range

-

Includes

(1) GAA18V-48 18V USB Portable Power Adapter

Weight

0.28lb

Charger Volt Range

7.2V - 12V

Includes

(1) GAL12V-20 12V Max Lithium-Ion Battery Charger

Weight

0.6lb

Charger Volt Range

12V

Includes

(1) GAL12V-40 12V Max Lithium-Ion Battery Charger

Weight

1.0lb

GAL18V-160C

Charger Volt Range

14.4V - 18V

Includes

(1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger

Weight

2.0lb

Charger Volt Range

14.4V - 18V

Includes

(1) GAL18V-40 18V Lithium-Ion Standard Battery Charger

Weight

1.2lb

Charger Volt Range

14.4V - 18V

Includes

(1) GAL18V6-80 18V 6-Bay Fast Battery Charger

Weight

4.0lb

GAX1218V-30

Charger Volt Range

12V and 18V

Includes

(1) GAX1218V-30 18V/12V Dual-Bay Lithium-Ion Battery Charger

Weight

1.35lb

Charger Volt Range

-

Includes

(1) GBA12V30 12V Max Lithium-Ion 3.0 Ah Battery

Weight

0.4lb

Charger Volt Range

-

Includes

(1) GBA12V60 12V Max Lithium-Ion 6.0 Ah Battery

Weight

0.8lb

Charger Volt Range

-

Includes

(1) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Battery

Weight

3.04lb

Charger Volt Range

-

Includes

(1) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery

Weight

1.1lb

Charger Volt Range

-

Includes

(1) 18V CORE18V® Lithium-Ion 8 Ah High Power Battery

Weight

2.14lb

GBA18V80-2PK

Charger Volt Range

-

Includes

(2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries

Weight

2.14lb

GXS12V-01N12

Charger Volt Range

-

Includes

(1) BAT414 12V Max Lithium-Ion 2.0 Ah Battery, (1) GAL12V-20 12V Max Charger

Weight

-

GXS18V-11N25

Charger Volt Range

-

Includes

(2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) GAL18V-40 18V Standard Battery Charger

Weight

-

GXS18V-12N14

Charger Volt Range

-

Includes

(1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) BC1880 18V Lithium-Ion Fast Battery Charger

Weight

-

GXS18V-13N24

Charger Volt Range

-

Includes

(2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger with Power Boost™

Weight

-

GXS18V-16N14

Charger Volt Range

-

Includes

(1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger with Power Boost™

Weight

-

GXS18V-17N17

Charger Volt Range

-

Includes

(1) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Battery, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger

Weight

-

GXS18V-18N27

Charger Volt Range

-

Includes

(2) GBA18V120 18V CORE18V® Lithium-Ion 12.0 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger with Power Boost

Weight

-

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