Bosch 18V 4Ah Battery
SKU: 40489178153

Bosch 18V 4Ah Battery

Sale price$59.40 Regular price$66.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Bosch 18V 4Ah BatteryAre you looking for a Bosch 18V battery to power up your Bosch cordless power tools? Explore the Bosch 18V 4Ah Li ion CoolPack battery, a powerhouse designed to elevate your cordless tool experience. Find exceptional deals on Bosch 18V batteries when shopping with Ace Fixings. Benefit from free delivery on qualifying orders and take advantage of our free technical advice to ensure you find the product you need for your projects. Let's delve into the

Are you looking for a Bosch 18V battery to power up your Bosch cordless power tools? Explore the Bosch 18V 4Ah Li-ion CoolPack battery, a powerhouse designed to elevate your cordless tool experience.

Find exceptional deals on Bosch 18V batteries when shopping with Ace Fixings. Benefit from free delivery on qualifying orders and take advantage of our free technical advice to ensure you find the product you need for your projects.

Let's delve into the features, benefits, specifications, applications, compatibility, and why choosing the Bosch 18V 4Ah Battery from Ace Fixings is a smart investment.

Bosch 18V 4.0Ah Features and Benefits

Experience the phenomenal Bosch li-ion battery technology with the CoolPack 4Ah batteries. These batteries boast:

  • heat dissipation technology: the CoolPack design prevents damage from heat concentration, ensuring optimal performance in various working conditions.
  • extended runtime: up to 65% more runtime compared to the 3Ah counterpart, thanks to high-quality li-ion cells.
  • active temperature management: the CoolPack active temperature management extends the battery's life by up to 100%, providing durability that withstands the test of time.
  • robust housing: a sturdy housing protects the cells inside, ensuring reliability in challenging work environments.
  • handy fuel gauge: keep track of your power levels with the convenient fuel gauge, providing real-time information for efficient workflow.
  • compact and lightweight: the battery's compact size and lightweight design contribute to its portability, making it an ideal companion on any job.

Bosch 18V 4.0Ah Specifications

The Bosch 18V 4.0Ah Li-ion battery features:

  • passive cell cooling system: this innovative cooling system enhances performance and significantly improves runtime
  • compatibility: interchangeable with any 18V Bosch Li-ion power tool, offering flexibility and convenience in your toolkit
  • runtime boost: achieve 65% more runtime compared to the 3.0Ah equivalent, so you tackle more tasks without interruption
  • extended lifespan: 100% more lifetime than the 3.0Ah equivalent, providing a reliable and long-lasting power source.

Technical specifications:

Battery capacity: 4.0Ah
Cell technology: Li-Ion
Battery voltage: 18v
Charge Time: approx. 45min

Bosch 18V 4.0Ah Applications

This versatile battery is suitable for a wide range of applications, from DIY projects to professional tasks. Its high performance and extended runtime make it an essential tool accessory for various industries.

We recommend checking out our entire range of cordless tools too, especially the 18V Bosch Platforms.

If you are looking for a specific tool, here’s quick links to:

  • Bosch drills and impact drivers
  • Bosch woodworking tools, such as saws, multi-tools, sanders and routers
  • Bosch nail guns
  • Bosch screwdrivers and multi-packs
  • Bosch grinders
  • Other Bosch cordless tools

Compatibility with Cordless Tools

The Bosch 18V 4Ah battery is 100% compatible with all Bosch blue li-ion power tools and chargers within the same voltage group. This compatibility ensures seamless integration with your existing cordless tools, allowing you to maximize their potential.

Why Buy This Bosch Battery from Ace Fixings

Choosing the Bosch 18V 4Ah Li-ion CoolPack battery from Ace Fixings offers you quality assurance and expertise - Bosch's cutting-edge batteries ensure top-notch performance in every use.

With over 40 years in the trade, we provide guidance and expertise to help you make the right choice for your power needs.

Enjoy the peace of mind that comes with a reliable power source backed by a trusted supplier with a longstanding reputation. Buy the Bosch 18V 4Ah battery from Ace Fixings – where power meets expertise.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 40489178153

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1961 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Reviewer
Grantham, US
★★★★★ 5
Perfect sized floating shelves
Color: Black, Size: 24 inches, Color: Black, Size: 24 inches
These are great and the perfect width. I had my contractor install them because my tile had to have a hole drilled into it. I love that it looks seemless and flat to the tile. New bathroom renovation. I am very pleased. Holds a few towels also candles and a little plant with extra space. Perfect for a minimal look or if you have a small bathroom. Color was spot on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
R
Verified Purchase
R. Fleming
Boise, US
★★★★★ 3
Not What I Expected
Color: White, Size: 32 inches
This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Alicia
West Palm Beach, US
★★★★★ 5
Love them
Color: White, Size: 15 inches, Color: White, Size: 15 inches
I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
C
Verified Purchase
callme1040
Birmingham, US
★★★★★ 5
Exceeds my expectations
Color: White, Size: 24 inches, Color: White, Size: 24 inches
Easy to install, exceeds my expectations. I’d buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Sami 🛒
Dallas, US
★★★★★ 5
Rustic Wall Shelves That Just Work
Size: 17inch, Color: Black
I bought these six floating shelves to add some storage and a cohesive look to a few walls around the house. The set has a rustic real wood vibe with an industrial edge, and the black finish keeps things feeling clean and understated. It turned out to be a practical way to create space without committing to a bulky cabinet, and I appreciated having multiple pieces to arrange in different rooms. Installation was straightforward. The package includes 12 brackets, wall anchors and screws, plus clear directions, so I could get them up without much hassle. It takes about eight minutes to mount each shelf, and the hardware feels solid. The shelves can hold around 20 pounds each, which is plenty for everyday items like books, a plant, an alarm clock, or framed photos. In use, the look is exactly what I wanted: sturdy, simple, and able to blend with existing decor across the bedroom, bathroom, kitchen, and living room. The real wood surface and the exposed metal brackets give a cohesive, rustic vibe that elevates plain walls and makes it easy to rotate items in and out. One small note is that the boards are 17 inches long and about an inch thick, so planning spacing and wall space matters a bit. The brackets being visible is part of the look, not a flaw, but it means accurate mounting is important. Overall I am very pleased with the set and it earns a solid five stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026

recommand products