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View product video for Bosch 18V 4.0Ah Li-Ion Coolpack Battery View product video for Bosch 18V 4.0Ah Li-Ion Coolpack Battery

Bosch 18V 4.0Ah Li-Ion Coolpack Battery

Product Code: 27891

Rated 5 out of 5 by 3 reviewers.

Light and compact battery with Coolpack technology (passive cell cooling), for better performance and a longer lifetime. Compatible with all Bosch 18V Li-ion power tools.

  • 65% More Runtime than Bosch 3.0Ah Equivalent
  • 100% More Lifetime than Bosch 3.0Ah Equivalent
  • View more information

£69.99 (inc. 20% VAT)

5.0 5 3

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Rated 5 out of 5 by Well Priced Battery Bosch battery - Excellent price and is interchangeable with all my other Bosch cordless tools 1 Oct 2014
Rated 5 out of 5 by Unbelivable run time! Bosch claim 65% longer run time than their 3ah battery and i can belive it! this battery is putting in the same amout of screws as 3 of my Hitachi 3ah batteries. they charge in 45 mins, the battery life indicator is reaaly handy. Once it goes down to 1 they still just keep going then it will flash one led and still put in quite a few roofing bolts before finally giving up. If the price can be held at what they are they are the cheapest 4ah battery on the market which makes the tools a very attractive buy. 9 Aug 2014
Rated 5 out of 5 by cool battery These battery's seem to last forever I have one for my drill and one for my impact driver .I've never actually ran completely out of charge . My other drill that this replaced had 2x 1.5 ah battery's and i needed to charge one if not both every day.So all in all I'm very happy with this purchase. 25 Apr 2014
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Battery Power 4.0 Ah
Battery Type Li-Ion
Brand Bosch
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