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Bosch 18 -Volt Lithium-ion ( Battery Charger )
Item #873430 |
Model #GAL18V-40
4.7
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Learn MoreThis compact charger gets users power ready fast with a lightweight, compact solution. The Bosch GAL18V-40 Lithium-ion charger has a 4-Amp charging current, delivering 2x the charging current vs. the GAL18V-20 standard charger. It can fully charge a spent CORE18V® 4 Ah Lithium-ion battery in 65 minutes. It provides regulated dual-mode charging, which charges a battery fast while maintaining overall battery health. The first 80% of charge is fast, remaining 20% is in long-life mode. It has an error indicator to alert the user if charging is interrupted and due to temperature and/or battery failures. It also has a battery-status indicator, which provides indication if charger is in fast-charging mode, long-life mode or when charging is complete. The wall-mounting slots provide storage versatility. This flexible charging solution is compatible with Bosch 18V batteries and the AMPShare™ System. The AMPShare™ System is a battery system designed to be multi-brand compatible across many cordless products to make managing your work day easier. AMPShare™ System 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands.
Compact charger design – gets users power ready fast with a lightweight, compact solution
4-Amp charging current – delivers 2x the charging current compared to the GAL18V-20 standard charger
Standard charging operation – fully charges a spent CORE18V® 4 Ah battery in 65 minutes
Regulated dual-mode charging – charges a battery fast while maintaining overall battery health; first 80% of charge is fast, remaining 20% is in long-life mode
Error indicator – alerts the user if charging is interrupted and due to temperature and/or battery failures
Battery-status indicator – provides indication if charger is in fast-charging mode, long-life mode or when charging is complete
Wall-mounting slots – provide storage versatility
AMPShare™ System – battery system designed to be multi-brand compatible across many cordless products to make managing your work day easier
Bosch 18V chargers are covered by a five year limited warranty; for more information, visit manufacturer’s website
General | |||
|---|---|---|---|
Battery Voltage | 18-volt | Battery Type | Lithium-ion |
Sub-Brand | N/A | Package Contents | Battery |
Type | Battery Charger | Battery Package Count | 0 |
Features | |||
|---|---|---|---|
Battery 1 Amp-Hours | 0 | Cordless | Yes |
Battery 2 Amp-Hours | 0 | Voltage | 18 |
Charge Time (Hours) | 1.1000 | Wireless | Yes |
Charger Included | Yes | ||
Compatibility | |||
|---|---|---|---|
App Compatibility | No | Wi-Fi Compatibility | No |
Bluetooth Compatibility | No | Works with Android | No |
Brand/Model Compatibility | Bosch | Works with iOS | No |
Warranty | |||
|---|---|---|---|
Warranty | 5-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 26111700 | ||
Check out the Best Selling Power Tool Batteries & Chargers on Lowes.com
Review
109 Reviews
2 Star
0%
96% Recommend this product
Ratings may include incentivized customer reviews.
+ 47 images
What Customers Are Saying
The charger provides fast and efficient charging, with a 4-Amp current that can fully charge batteries in under an hour. It has a compact, lightweight, and durable design that is easy to use and store. The intuitive indicator lights clearly show the charging status and any errors. The charger also features safety measures to protect battery health and prevent overheating.
Customer review summary generated by AI, including incentivized reviews.109 Customer Reviews
A Must Have
[This review was collected as part of a promotion.] The Bosch 18V standard battery charger is a must have for any project or task. It has the versatility and flexibility I appreciate and prefer when tackling a project. In addition to the flexible power system this charger works with Bosch AND AMPshare 18V Lithium Ion batteries. During my weekend warrior project I took note of the active cooling which means not worrying about your tools or battery, allowing full focus on the task at hand. I’m hig...
DIY DESIGNERMay 13, 2025
From boschtools.com
Quick and easy charge
[This review was collected as part of a promotion.] I love it gets the job done smoothly and in a timely manner. I set it and forget it for an hour and it makes my battery last the rest of the day. I like it lets you know when its charging and when its done and I don't have to worry about any over charges.
Angel30aMay 12, 2025
From boschtools.com
Fast, Consistent, and Hassle-Free
[This review was collected as part of a promotion.] The Bosch 18V Standard Battery Charger might not be flashy, but it’s everything you want in a charger: reliable, efficient, and solidly built. I use it with the Bosch Advanced Power Battery, and it consistently delivers a quick charge without overheating or hiccups. It’s well-designed — compact enough to store easily, but with a stable base that doesn’t slide around. The LED indicators are clear and easy to understand, so there’s no guessing w...
DIYDudeMay 8, 2025
From boschtools.com
quick charge solid} great change=r
[This review was collected as part of a promotion.] great build quality charges my four amp hour batteries efficiently I the sizing is also good takes up very little room in your tool kit. great bright green indicators easy visibility roughly 6 foot cord to power with.
tool enthusiast,May 5, 2025
From boschtools.com
Very good battery charger and it is fast.
[This review was collected as part of a promotion.] This is a very durable and fast battery charger. I have had several kinds in the past and this one has been the best so far, the built quality is so much better than the others and it is slimmer. The one thing I would like to change in my opinion is to make is a little smaller to put it up in tighter places.
TylerWA69May 3, 2025
From boschtools.com
High quality battery charger
[This review was collected as part of a promotion.] This 18 volt battery charger kept my tools charged all day for work. Its made of high quality and durabilty ! Its great value as well! I didnt have to worry about my tools running dead while working with this product ! I would highly recommend!
Austin21April 30, 2025
From boschtools.com
A must have…
[This review was collected as part of a promotion.] This item works very well, it holds up to its name! Fast and very efficient! Will definitely purchase more of this brands products! If you’re looking for high quality tools for a great price, Bosch is the way to go!
NicMccApril 25, 2025
From boschtools.com
Great Battery Charger
[This review was collected as part of a promotion.] This battery charger is well built and high quality, and very easy to use, I just slide the battery onto the plugged in charger, and I see the light when is starts charging, I love that it displays show the battery power. This 18V Lithium-Ion Standard Battery Charger is high quality, it charges my battery fast (around 30 minutes) and is super lightweight. Highly recommended.
CarlosPFebruary 27, 2025
From boschtools.com
He loves anything BOSCH
[This review was collected as part of a promotion.] My fiancé loves anything BOSCH. So, when I saw battery pack charger to add to his BOSCH tool collection I jumped at a chance to get it for him. He really needed this to charge his battery pack and he was so excited to get it.
Tbone3391February 13, 2025
From boschtools.com
Love this!!!
[This review was collected as part of a promotion.] I received this product about a week ago and I absolutely love it. I will say this charger is a very fast charge it also lets lets my batteries last longer then others that I have. It is very easy to set up and use as well.
MICHAELFebruary 10, 2025
From boschtools.com
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