Batteries and accessories for more than 200.000 different devices!

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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

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Welcome to Batteryupgrade!

Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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Reviews

Niklas Stormbom rated us:
(4/5)
Product:
Garden tool battery (1500 mAh 12 V)
General:
I had one previous customer experience of Noina.net, in which I had to wait way too long for the goods I ordered. The second time was exceeding my expectations - the goods came within a week, without any problems.
About the product:
The Batteries were nicely packed and well functioning.
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Batteries suitable for Karcher AD 2

Nothing could be found

Battery suitable for Karcher AD 2 - Kärcher 5000 mAh 18 V (Original)

Kärcher 5000 mAh 18 V (Original)
Suitable for: Karcher AD 2
Capacity: 5000 mAh
Type: Li-ion
Product Details...
$ 129.95
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Battery suitable for Karcher AD 2 - Kärcher 2500 mAh 18 V (Original)

Kärcher 2500 mAh 18 V (Original)
Suitable for: Karcher AD 2
Capacity: 2500 mAh
Type: Li-ion
Product Details...
$ 95.75
Order now

Reviews

R Ann Doolan rated us:
(5/5)
Product:
Worx WG770E battery (2000 mAh 40 V, Black)
General:
I found you most professional in your emails informing me of details of my purchase. Thank you very much.
About the product:
I had bought a Worx lawn mower and then found the battery did not last long enough to get right round my lawn. I found your company on the internet and then it was so easy to get the right battery for my mower. I am elderly, love my mower, and thanks to having a second battery I can do all my lawns together. Merry Christmas and a very happy 2020. Birthday
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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!