⚡ Power up your projects with Bosch’s next-level battery tech!
The BOSCH GBA18V40-2PK is a 2-pack of advanced 18V CORE18V® Lithium-Ion 4 Ah batteries featuring lightweight design, 60% more power, and double the runtime compared to standard 2 Ah batteries. Equipped with cutting-edge 21700 cells and Bosch-exclusive CoolPack 2.0 technology, these batteries ensure efficient, cooler operation and longer lifespan. Compatible with Bosch 18V tools and the Ampshare multi-brand system, they deliver reliable power for medium-duty applications like drilling, grinding, and cutting.
| Manufacturer | Bosch |
| Part Number | GBA18V40-2PK |
| Item Weight | 2.2 pounds |
| Product Dimensions | 4.6 x 3 x 1.85 inches |
| Item model number | GBA18V40-2PK |
| Batteries | 2 Lithium Ion batteries required. |
| Size | 4 Ah |
| Color | Black |
| Style | Industrial |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | hand_powered |
| Voltage | 18 Volts |
| Item Package Quantity | 1 |
| Included Components | (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4 Amp Hours |
| Warranty Description | Bosch 18V batteries are covered by a three year limited warranty. For more information, visit manufacturer’s website |
T**L
Best price for OEM bosch
Great battery
P**Y
THE BEST Batteries On The Market
I date my batteries when I get them. I am still using 2.0ah Bosch batteries I bought in 2012! One is starting to lose it's longevity after TWELVE YEARS of use! These 4.0 batteries run tools forever, at a slightly higher weight than the basic 2.0ah pack. I grab batteries when they are on special and I just got four of these 4ah batteries to run bigger tools like saws and blowers. I have been a Bosch owner for 20+ years and have 17 tools that have run reliably and taken routine abuse.
M**L
It worked
Right product for the right thing
R**H
Just do it! Buy the real batteries.
Buy the real deal. I purchased some off brand batteries and they didn't last. Just buy the real deal, buy once, cry once. I didn't do myself any favors buying off brand batteries that did last.
A**R
Great Priced Batteries
Not much to say about them, they’re batteries. They were a great price, I get a little over an hour worth of usage out of them on my Bosch cordless sander, and that’s with the 4ah batteries. They do however take a long time to charge which probably has more to do with the charger then the batteries. But I will be ordering another two pack soon. It’s a great deal considering what Lowes is asking for them.
D**N
Great Battery
Using for my cordless drill, old Bosch batt. were long lasting between charging & powerful.Sticking with original equipment is the way to go.!
M**E
OK overall
Bought 8 so far and 2 will not charge . Not sure if generic or not bit will trash if needed
M**O
This are great work fantastic thanks
Work great and keep power on for aGod time values for what I pay
Trustpilot
1 week ago
4 days ago
