Batteries and accessories for more than 200.000 different devices!

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  • 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

Christine Conn rated us:
(5/5)
Product:
Samsung SM-G battery (1500 mAh 3.8 V, NFC)
General:
Excellent, rapid service, right first time!. No more than a few days from submitting the order to receiving the goods
About the product:
Both products fitted, & seem to do what they are meant to do. Not enough time has elapsed to rate the longevity.
Read reviews from other customers

AC adapters / chargers suitable for Samsung SM-G3812

Nothing could be found

AC adapter / charger suitable for Samsung SM-G3812 - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Samsung SM-G3812
Output voltage: 4.2 - 8.4V
Product Details...
£ 34.08
Order now

AC adapter / charger suitable for Samsung SM-G3812 - 15W (5V, 3.1A)

15W (5V, 3.1A)
Suitable for: Samsung SM-G3812
Output voltage: 5V
Product Details...
£ 17.99
Order now

Check other products suitable for SM-G3812

Items for Samsung SM-G3812

Item for Samsung SM-G3812 - Satechi magnetic car phone holder

Satechi magnetic car phone holder
Length 5 cm
Color: Silver
Product Details...
£ 26.99
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Reviews

kevin ryan rated us:
(4/5)
Product:
Samsung Galaxy S5 battery (2800 mAh 3.8 V)
General:
Quick and efficient
About the product:
Product seems good
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