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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

Sophia Tunnicliffe rated us:
(5/5)
Product:
PDA & Phone battery (1500 mAh 3.8 V, NFC)
General:
Great first time experience & didn't have to wait too long to receive the battery
About the product:
My phone is working great once again. All my problems were definitely a stuffed battery. Thanks as I was beginning to think I was up for a new phone. Battery was exactly the right one & my questions were well answered before I made the purchase. Thanks. :-)
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Batteries suitable for Miui M3

Nothing could be found

Battery suitable for Miui M3 - 3000 mAh 3.7 V

3000 mAh 3.7 V
Suitable for: Miui M3
Capacity: 3000 mAh
Type: Li-po
Product Details...
$ 41.03
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Check other products suitable for M3

AC adapters / chargers suitable for Miui M3

AC adapter / charger suitable for Miui M3 - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Miui M3
Output voltage: 4.2 - 8.4V
Product Details...
$ 45.59
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Reviews

Miriam Prendergast rated us:
(4/5)
Product:
Doro PhoneEasy 409GSM battery (800 mAh 3.7 V)
General:
Good range of products and easy to identify the battery that I needed. Battery arrived after about 10 days and is working well. I would have liked to have been able to get more insight into the order status whilst waiting for delivery
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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!