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  • 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

Russell Foley rated us:
(5/5)
Product:
O2 XDA EXEC battery (4800 mAh 3.7 V, Black)
General:
Easy to use search and order system. Shipping was brilliant.
About the product:
Was fatter than I expected but that's where the extra capacity comes from.Does the job well. Now I don't need to recharge all the time like I used to.
Read reviews from other customers

Batteries suitable for Qtek 8300

Nothing could be found

Battery suitable for Qtek 8300 - 1050 mAh 3.7 V (Black)

1050 mAh 3.7 V (Black)
Suitable for: Qtek 8300
Capacity: 1050 mAh
Type: Li-ion
Product Details...
$ 25.07
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Check other products suitable for 8300

AC adapters / chargers suitable for Qtek 8300

AC adapter / charger suitable for Qtek 8300 - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Qtek 8300
Output voltage: 4.2 - 8.4V
Product Details...
$ 51.29
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Reviews

Filip Cesar rated us:
(5/5)
Product:
HTC Wizard battery (2800 mAh 3.7 V, Silver)
General:
very good, delivery time could be less but if you consider that the delivery is free it is still very good
About the product:
great, needs a couple of charging cycles to have full capacity
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!