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

Maureen Gray rated us:
(5/5)
Product:
Samsung Galaxy J3 2016 TD-LTE battery (2600 mAh 3.8 V)
General:
Website v easy to use and ordering straightforward. Delivery in timescale quoted. Whole process went v smoothly.
About the product:
V pleased with product. I had been searching for this type of battery for some time and had almost given up - delighted when I found it on BatteryChampion. Would definitely recommend website to others.
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Batteries suitable for Samsung Galaxy Grand 3 Duos

Nothing could be found

Battery suitable for Samsung Galaxy Grand 3 Duos - 3250 mAh 3.85 V (Black)

3250 mAh 3.85 V (Black)
Suitable for: Samsung Galaxy Grand 3 Duos
Capacity: 3250 mAh
Type: Li-ion
Product Details...
£ 28.79
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Battery suitable for Samsung Galaxy Grand 3 Duos - 2200 mAh 3.7 V

2200 mAh 3.7 V
Suitable for: Samsung Galaxy Grand 3 Duos
Capacity: 2200 mAh
Type: Li-ion
Product Details...
£ 24.29
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Check other products suitable for Galaxy Grand 3 Duos

AC adapters / chargers suitable for Samsung Galaxy Grand 3 Duos

AC adapter / charger suitable for Samsung Galaxy Grand 3 Duos - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Samsung Galaxy Grand 3 Duos
Output voltage: 4.2 - 8.4V
Product Details...
£ 34.08
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AC adapter / charger suitable for Samsung Galaxy Grand 3 Duos - 15W (5V, 3.1A)

15W (5V, 3.1A)
Suitable for: Samsung Galaxy Grand 3 Duos
Output voltage: 5V
Product Details...
£ 17.99
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Items for Samsung Galaxy Grand 3 Duos

Item for Samsung Galaxy Grand 3 Duos - Satechi magnetic car phone holder

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

Andrew Degarnham rated us:
(4/5)
Product:
Samsung Galaxy J3 2016 battery (2600 mAh 3.8 V)
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