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

Questions? Mail to: info@BatteryUpgrade.co.uk

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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

Adrian Rusu rated us:
(5/5)
Product:
unknown battery (1700 mAh 3.7 V, Black)
General:
Excelent service, very reliable and quick
About the product:
Bought a battery which is working as expected and have a year warranty
Read reviews from other customers

Batteries suitable for Telefonica TSM520

Nothing could be found

Battery suitable for Telefonica TSM520 - 1050 mAh 3.7 V (Black)

1050 mAh 3.7 V (Black)
Suitable for: Telefonica TSM520
Capacity: 1050 mAh
Type: Li-ion
Product Details...
£ 19.79
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Check other products suitable for TSM520

AC adapters / chargers suitable for Telefonica TSM520

AC adapter / charger suitable for Telefonica TSM520 - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Telefonica TSM520
Output voltage: 4.2 - 8.4V
Product Details...
£ 34.08
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Reviews

Denis Mc Laughlin rated us:
(5/5)
Product:
unknown battery (2200 mAh 3.7 V, Black)
General:
communication was on top form no messing and my order came through with no hitches!! Thanks
About the product:
It was the product I ordered in all aspects.
Read reviews from other customers
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Mail to: info@BatteryUpgrade.co.uk