Batteries and accessories for more than 200.000 different devices!

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  • 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

Michael Walker rated us:
(5/5)
Product:
iRobot Roomba S Roomba Discovery battery (3300 mAh 14.4 V, Yellow)
General:
Excellent service and packaging as well as prompt delivery.
About the product:
Very satisfied with the batteries I purchased. Great products at great prices. I am one satisfied customer.
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Batteries suitable for iRobot Dirt Dog

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Reviews

Keith Cameron rated us:
(5/5)
Product:
iRobot Roomba 600 Roomba 5105 battery (3300 mAh 14.4 V, Yellow)
General:
Excellent service. Item was properly described, and delivered promptly
About the product:
battery was a replacement for the iRobot Roomba. This replacement had a greater capacity than the original. Once charged it gave extended cleaning time to the robot. Reasonably priced.
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  • This week free shipping!
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

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