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Description
Bosch GBA18V120 CORE18V 12Ah PROFACTOR Exclusive High Power Lithium Ion Battery for BITURBO ToolsUnrivaled Runtime and Corded Power for the Toughest Demands Push the boundaries of cordless job site performance with the Bosch GBA18V120 CORE18V 12 Ah PROFACTOR Exclusive Battery. Engineered specifically to drive high demand tools, this beast of a battery delivers equal power and at least 50% more runtime than the CORE18V 8 Ah Performance Battery. It features a triple layer arrangement of enhanced 21700 lithium ion cells, providing the massive energy
Unrivaled Runtime and Corded Power for the Toughest Demands
Push the boundaries of cordless job site performance with the Bosch GBA18V120 CORE18V 12 Ah PROFACTOR Exclusive Battery. Engineered specifically to drive high-demand tools, this beast of a battery delivers equal power and at least 50% more runtime than the CORE18V 8 Ah Performance Battery. It features a triple-layer arrangement of enhanced 21700 lithium-ion cells, providing the massive energy reservoir needed for table saws, rotary hammers, and large angle grinders. By utilizing copper end plates and efficient power rails, the battery minimizes resistance, ensuring your BITURBO Brushless™ tools run cooler and longer under heavy load.
Built for longevity, the GBA18V120 incorporates Bosch’s exclusive CoolPack™ 2.0 technology, which manages heat buildup to cool the battery faster and extend its overall life compared to standard packs. Despite its massive capacity, it maintains a manageable weight of 3.04 lbs, offering a performance-to-weight ratio comparable to much heavier alternatives. Please Note: This battery is engineered exclusively for high-demand tools and is compatible only with Bosch PROFACTOR™ tools featuring BITURBO Brushless™ Technology; it is not compatible with standard Bosch non-PROFACTOR™ 18V tools.
Key Features
- PROFACTOR™ Exclusive: Optimized specifically to drive Bosch tools with BITURBO Brushless™ Technology, delivering power comparable to corded tools.
- Massive Runtime: Provides at least 50% more runtime than the CORE18V 8Ah battery, perfect for all-day heavy-duty applications.
- Triple-Layer Power: Constructed with three layers of enhanced 21700 cells for maximum energy density and efficiency.
- CoolPack™ 2.0 Technology: Advanced heat management cools the battery faster, providing a longer lifetime than batteries without this technology.
- High-Efficiency Design: Features copper end plates, power rails, and a flexible circuit board to reduce internal resistance.
- High-Resolution Gauge: Integrated charge-status indicator offers clear visibility of remaining power levels.
- AMPShare™ Compatibility: Fully compatible with the AMPShare™ System, allowing use across multiple cordless product brands for easier workflow management.
- Charger Flexibility: Compatible with all Bosch 18V Lithium-ion battery chargers.
What's Included
- (1) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Battery
Specifications
| Battery Capacity | 12.0 Ah |
| Voltage | 18V |
| Weight | 3.04 lbs |
| Chemistry | Lithium Ion |
| Model Number | GBA18V120 |
| Tool Compatibility | Bosch PROFACTOR™ Tools Only |
| Charger Compatibility | All Bosch 18V Chargers |
| CoolPack Technology | Yes (CoolPack 2.0) |
| Color | Black |
| Housing Material | Plastic |
| Warranty | 3 Year Limited |
Pro-Tip: Due to the exclusive compatibility and physical size of this 12Ah battery, reserve it for your stationary or benchtop cordless tools, such as the 18V miter saw or table saw. The extra weight actually helps stabilize these stationary tools while providing the "all-day" runtime required for cutting stations, eliminating the need to swap batteries frequently.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Good Buy
It's been more than a month it works great, no issues. Does not heat up, good material, compatible with both Mac and Windows, I have both OS laptops.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Great item!
works great. I can plug my backup into it and my printer, so I don't need to connect the printer to the internet.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
3 YEARS LATER REVIEW, and 2 YEARS LATER REVIEW
Style: 7 in 1 【1 HDMI】
(3 years now I have had this and today is July 12th 2025. I literally love this thing so much I came back yet again to tell you after 3 years it works just as good as the day I originally got it. It is scuffed and scratched, has the remnants of tape and stickers i applied over the years, it has seen much wear, tear, and abuse by me, and works perfectly! ANKER makes great products, but especially nowadays when there is so much cheap garbage out there, everything i have brought by ANKER just works everytime. The only time I have had an issue? Is when I broke something, or dropped it under a car wheel (I actually did this with the first one I bought, not from Amazon, but a few months beforehand, it still worked until I started messing with it to see if it still functions lol), because I tend to be extremely irresponsible with my portable electronics. If you do buy this, and you forget to order a power supply, I bought a 100w power supply from Walmart for it, that is also three years old and works great as well. If it makes it 5 years, I'll be back to tell you about it. Now, keep reading to see the first review i left awhile ago)
This thing is so awesome. I had to come back and write another review first off. You will need a 100 watt power supply to go with it separately just get that out-of-the-way. You can get one at Walmart for fairly cheap. That’s what I did and after about six months, I actually glued the hub permanently to the power supply so they would never be separated now let me tell you how versatile this thing is you can take your iPad plug it into the little USB-C sticking out of the end of it then you could take an HDMI cord from the hub and plug it into your TV. If you have a splitter, you can do it into several TVs or several monitors. It has a microSD card for all your pictures. It has a not as micro a little bigger memory card can’t remember what they’re called but they go in like cameras and stuff SD cards? It reads those two it’s got a USB-C out so you can charge your phone if you have an iPhone and an iPad like I do it connects your iPhone into your iPad together so you can play video games on your phone on your giant screen of your iPad running an HDMI cord to your TV now you’re playing on your phone on your monitor and your TV and your iPad all at the same time and see how awesome I’m saying this is you can plug a keyboard into it and a microphone and a mouse and now your live streaming your gaming on your iPad your monitor your TV your projector I’ve even hooked mine to a projector! I’ve literally spent hours trying to see how many items I could plug into this thing and run at the same time just so I could put it on my YouTube channel and show off and have people give me no props, shake their heads, and say I’ve got way too much free time on my hands. Doesn’t that sound amazing? That could be you. One guy who made fun of me relentlessly in the comment section a week later asked me where I could get one and guess what I told him I could get one for twice the amount that I paid for it and he paid me so I win guess what I do with the money? I bought a midi cord that I plugged into my MPC so I could play music on GarageBand on my phone. Had another cord going from the hub to a monitor where I could watch OBS for studio live streaming as a third cord projected the entire image on a wall, 6 feet across while I produce this music a microphone that I also had plugged it into the hub was recording me freestyle horribly because I cant rap, but all of those magic moments captured on a small SD card also plugged into the hub at the time I just left in the hub and when I was done, all I had to do was unplugged the USB-C from my phone into my computer and transfer all the information over i’ve plugged my GoPro into it from my GoPro. I was able to power a light and a microphone this thing is endless possibilities. Do yourself a favor and get one anchor products are amazing and guess what I’ve stepped on this thing countless times my dog thrown it across the room. It’s fallen downstairs. I dropped a puddle of water put it in a bowl of rice it still works. I should be selling these things man they’re incredible.
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Reviewed in the United States on April 23, 2024
★★★★★ 5
Durable, highly functional, and super reliable
Style: 7 in 1 【1 HDMI】
4 years since purchasing this and it's still just as useful, functionality is perfect, and compatibility is high. I use this with a Linux Pixelbook most often, but it's convenient for every device I own, including Android phones and tablets. The HDMI output works really well with devices capable of video output over USB-C, and this feature has never degraded for me. I routinely loaned it to students and professors for presentations when their own HDMI dongles or SD card adapters failed and it always immediately worked. I recently ordered an Anker 555 8-in-1 hub for the addition of ethernet, but I will continue using the 341 as well.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Great product - different than my prior ones though from same listing
Style: 7 in 1 【1 HDMI】, Style: 7 in 1 【1 HDMI】
I had this for years for my MacBook Pro because Apple thinks we don't need at least ONE usb port on the computer anymore...which is what it is. This thing works amazing, super fast, and does exactly what I need it to do.
***My hubby lost his, so I gave him mine and said I'd order another one for myself. This new version is a little smaller than my last one which I don't mind, didn't come with a little slide in protective case like the last two did which is a little sad, and there's a stupid sticker on it now when you get it that you need to be careful or it will leave the sticky crap all over it (like mine pictured 🤦🏼♀️) which I hate because now I have to deal with that. None of these things are deal breakers as it is a great product, I just wish it was the same as the last two I got since it was the exact same listing (clicked on it from prior purchase and says purchased two times) and didn't say it was an updated version of the product.
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Reviewed in the United States on February 4, 2026