SKU: 77648863139

Bosch GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery

Sale price$107.10 Regular price$119.00
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Bosch GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power BatteryBOSCH GBA18V40 18 Volt 4. 0 Ah Lithium Ion CORE Compact Battery is the next gen Lithium ion battery to keep the power and runtime, while losing the weight. The GBA18 V40 single layer battery features advancements in design to reduce resistance and increase efficiency to improve the performance to weight ratio of tools used on the jobsite all day. Engineered with 21700 cell technology, the battery matches the power from the original two layer 4. 0 Ah

BOSCH GBA18V40 18-Volt 4.0-Ah Lithium-Ion CORE Compact Battery is the next-gen Lithium-ion battery to keep the power and runtime, while losing the weight. The GBA18 V40 single-layer battery features advancements in design to reduce resistance and increase efficiency to improve the performance-to-weight ratio of tools used on the jobsite all day. Engineered with 21700 cell technology, the battery matches the power from the original two-layer 4.0 Ah battery with improved performance per cell. Bosch engineered the exclusive CoolPack 2.0 technology to manage the heat of the higher power-density cells, and it provides better cooling than the previous-generation CoolPack system. CoolPack 2.0 cools the battery 15% faster than previous 4.0 Ah double-layer versions.

Features

  • Compact 18V Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance
  • High-power cells – use enhanced 21700 cell technology, combined with advanced battery design for greater efficiency
  • Cutting-edge cell design – engineered to improve performance in tools used on jobsite all day, plus CoolPack 2.0 heat management
  • Bosch-exclusive CoolPack 2.0 technology – cooling the battery 15% faster than previous 4.0 Ah double-layer versions
  • Lightest high-power battery – weighs only 1.15 lb., but provides performance comparable to much heavier batteries

Specifications

A-h Capacity 4.0
Battery Chemistry Lithium Ion
Battery Voltage (V) 18
Battery Watt Hours 72.0Wh
Height 1.85"
Length 4.6"
Watts 800.0
Weight 1.1 lb
Width 3.0"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 77648863139

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Waci Isnala
Birmingham, US
★★★★★ 5
Great for very sensitive skin!
Size: 3 Fl Oz (Pack of 1), Set name: Tube - 3 oz.
Use this every day. It's my primer. Lol I have extremely sensitive skin to the point where one wrong move lands me in the ER. This worked for me. Slight greasiness but works well for me as I can't wear foundation. This at least hydrates and protects. Love it.
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Reviewed in the United States on May 23, 2026
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One Click
Bozeman, US
★★★★★ 5
Best mineral sunscreen
Size: 3.4 Fl Oz (Pack of 1)
Best sunblock. No white cast if you use the 30 spf. My dermatologist recommended this years ago and I’ve used it since.
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Reviewed in the United States on June 5, 2026
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Richie Rich
Bozeman, US
★★★★★ 5
No white residue
Size: 3.4 Fl Oz (Pack of 1)
I put this sunscreen on immediately after it was delivered. It smells so good & goes on smoothly without any white residue. It seems to protect the skin, but then again I put some on every hour on the hour and didn't have any issues. I will be reordering. I wish this was on subscribe and save, but will continue to purchase.
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Reviewed in the United States on May 12, 2026
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Apple
Whiting, US
★★★★★ 5
Best sunscreen ever
Size: 3.4 Fl Oz (Pack of 1)
I loooove this mineral sunscreen. It’s goes on so well, and works great. Definitely my favorite of all time!
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Reviewed in the United States on April 30, 2026
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A. Peri
New York, US
★★★★★ 5
Best mineral sunscreen
Size: 3.4 Fl Oz (Pack of 1)
Mineral sunscreen that isn’t chalky or pasty.
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Reviewed in the United States on March 15, 2026

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