dcsimg

Power Tools for Professionals

12V Max Lithium-Ion Battery Charger

GAL12V-40

  • Fast charging readies a 12V 3.0 Ah battery to 100% in 50 minutes
  • Battery-status indicator signals when charging begins, is done
  • Dual-mode 80/20 charging securely charges batteries fast

Read more Show less
Product Description
This 12V Max charger gets the user power ready in a hurry. The Bosch GAL12V-40 Lithium-ion charger can fully charge a spent 12V Max 3.0 Ah Lithium-ion battery in approximately 50 minutes, and it is compatible with Bosch 12V Max Lithium-ion batteries. This means that users are ready to get back to work with little downtime. It is engineered with regulated 80/20 dual-mode charging for fast and secure operation. Regulated dual-mode charge delivers an 80% in fast-charging mode, and the remaining 20% in long-life mode. The charger features indicator lights showing when the battery is charging, finished charging or pending charging due to high temperatures, plus an overheating indicator. The charger has wall-mount screw holes.
Includes
Quantity Include
1 GAL12V-40 12V Max Lithium-Ion Battery Charger
Benefits

fully charges a spent 12V Max 3.0 Ah Lithium-ion battery in approximately 50 minutes

provides carry-along convenience

designed to securely charge the battery fast; the first 80% of the charge is in fast-charging mode, the remaining 20% is in long-life mode

provides indication if charger is in fast-charging mode or long-life mode, and when charging begins, is complete, or is pending charging due to high temperatures

compatible with Bosch 12V Max Lithium-ion batteries

located on the back of the charger, so the user can easily mount the charger to the wall

Technical Data

Specifications
Automatic Shut-Off Yes
Charger Volt Range 12V
Height in 2.8"
Length in 6.0"
Weight 1.0lb
Width in 4.5"
Works With Bosch 12V Max Batteries
All Bosch 12V Max Batteries
Bosch 10.8V Batteries
All Bosch 10.8V Batteries
Includes (1) GAL12V-40 12V Max Lithium-Ion Battery Charger
Read more Show less

Owner's Manual

GAL12V-40

Pinned

GAL12V-40

Charger Volt Range

12V

Includes

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

Weight

1.0lb

Charger Volt Range

12V

Includes

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

Weight

1.0lb

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

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

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) 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

-

Support

Customer Support

Have a tool, accessory, application or service question?
Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions.

Search for Parts Diagram

Locate and download the parts diagram for your tool.

Product Registration

Protecting your investment in Bosch power tools can save you time and money in the future.

Order Spare Parts

Order your genuine Bosch parts here.

Contact Us

Call our Service Hotline or use our contact form.

1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

FAQ

Visit the Frequently Asked Questions section.
We may already have the answer for your questions.

Show FAQ
TEXT Customer Service

Have a service related question? Text us here.

Mon-Fri: 7:00-19:00 CST