Batteries and accessories for more than 200.000 different devices!

  • 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

Michael Free rated us:
(5/5)
Product:
Acer 5740 Aspire 5741-333G25MN battery (6600 mAh 11.1 V)
General:
I have used this firm for many years, although not that often. Products bought have always seemed well made, and last better than other battery suppliers I have tried on occasions. Service very good with any mistakes in my ordering quickly sorted out.
About the product:
A larger capacity battery than standard at a good price, and fitted our old laptop perfectly. One beneficial side effect was the underside of the laptop now raised slightly higher than before because of the moulded ridge on the new battery, so cooling of machine better.
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Batteries suitable for Gateway P6832

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Reviews

Ivo Štokovič rated us:
(5/5)
Product:
Acer 5740 Aspire 5742Z battery (6600 mAh 11.1 V)
General:
Correct.
About the product:
Excellent.
Read reviews from other customers
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

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