Batteries and accessories for more than 200.000 different devices!

Batteries and accessories for more than 200.000 different devices!
  • This week free shipping!
  • 30-Day Money-Back guarantee
  • Over 850.000 customers

Questions? Mail to: info@BatteryUpgrade.jp

For 15 years, the no. 1 battery and adapter specialist

BatteryUpgrade offers an extensive selection of replacement products. We sell batteries, adapters, lighting and various accessories, suitable for over 200,000 different devices. These products work with 1500 individual brands and 45 different device categories, such as: Smartphone, Notebook, Drone, Robotic vacuum, Drill, and more. Check out all our categories here.

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Factory Fresh

No power loss

BatteryUpgrade.jp always delivers factory fresh batteries. Batteries lose their power over time, even if they are not being used…

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Reviews

What others say about us

Tuck Porter rated us:
(5/5)
Product:
Sony VAIO VGN-N365E battery (8800 mAh, Silver)>
General:
A nice Company still able to help out Customers with Legacy Older Computers.
About the product:
This Laptop Battery is extremely powerful and longer lasting than the original OEM battery that came with my Sony Vaio Laptop.
More reviews
  • This week free shipping!
  • 30-Day Money-Back guarantee
  • Over 850.000 customers

Questions? Mail to: info@BatteryUpgrade.jp

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