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Bosch 18V 4.0Ah Li-Ion Coolpack Battery

Product Code: 27891

The Bosch 18V 4.0Ah Li-ion CoolPack battery has unique CoolPack technology that uses a passive cell cooling system. Passive cell cooling allows for better performance and a greatly improved run time, so you only need to stop when the job is done. The interchangeable battery is compatible with any 18V Bosch Li-ion power tool, allowing for added flexibility while you work. These Bosch 18V 4.0Ah batteries are also easy to pack and carry thanks to their lightweight and compact design.

  • 65% More Runtime than Bosch 3.0Ah Equivalent
  • 100% More Lifetime than Bosch 3.0Ah Equivalent
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Rated 5 out of 5 by Great Battery Powers even the hungriest tools for ages! Yet still has a quick recharge time. Great addition to a set 21 Nov 2015
Rated 5 out of 5 by Bosch Batteries and tools I have bought all types of these Bosch battery tools for our site installation teams and spare batteries. Because they re interchangeable it helps keep our teams going. Great piece of equipment. 28 May 2015
Rated 5 out of 5 by Keeps on Going The latest battery from Bosch is just what you need, charges up quickly and lasts for ages! Good price fo such long lasting power! 11 Dec 2014
Rated 5 out of 5 by Great Runner This invention from Bosch is amazing. battery lasts ages and the indicators for battery life are very helpfull.. A++++ 20 Nov 2014
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Do you do a price reduction for buying 2 batteries at once like a lot of other companies are?
10 Apr 2015
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Battery Power 4.0 Ah
Battery Type Li-Ion
Brand Bosch
Carry Case/Bag Included No
Manufacturer Guarantee 2 years
Model No 1600Z00038
Pack Size 1
Power Voltage Supply 18 V
Product Height 70 mm
Product Length 140 mm
Product Width 90 mm
Total Product Weight 0.688 kg