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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

LADISLAV FASKA rated us:
(4/5)
Product:
Samsung GT-I9300 Galaxy S3 battery (2300 mAh 3.7 V, Black)
General:
very satisfied, highly recommend
About the product:
good quality
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Batteries suitable for Telstra GT-i9300T Galaxy S III

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Battery suitable for Telstra GT-i9300T Galaxy S III - 4300 mAh 3.7 V (White, NFC)

4300 mAh 3.7 V (White, NFC)
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 4300 mAh
Type: Li-ion
Product Details...
£ 32.84
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Battery suitable for Telstra GT-i9300T Galaxy S III - 2300 mAh 3.7 V (Black)

2300 mAh 3.7 V (Black)
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 2300 mAh
Type: Li-ion
Product Details...
£ 25.19
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Battery suitable for Telstra GT-i9300T Galaxy S III - 3300 mAh 3.7 V (White)

3300 mAh 3.7 V (White)
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 3300 mAh
Type: Li-ion
Product Details...
£ 26.99
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Battery suitable for Telstra GT-i9300T Galaxy S III - 3300 mAh 3.7 V (Blue)

3300 mAh 3.7 V (Blue)
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 3300 mAh
Type: Li-ion
Product Details...
£ 26.09
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Battery suitable for Telstra GT-i9300T Galaxy S III - 2100 mAh 3.7 V (NFC)

2100 mAh 3.7 V (NFC)
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 2100 mAh
Type: Li-ion
Product Details...
£ 24.74
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Battery suitable for Telstra GT-i9300T Galaxy S III - 4300 mAh 3.7 V (White)

4300 mAh 3.7 V (White)
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 4300 mAh
Type: Li-ion
Product Details...
£ 29.24
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Battery suitable for Telstra GT-i9300T Galaxy S III - 1400 mAh 3.7 V

1400 mAh 3.7 V
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 1400 mAh
Type: Li-ion
Product Details...
£ 20.24
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Check other products suitable for GT-i9300T Galaxy S III

External battery pack for Telstra GT-i9300T Galaxy S III

Battery suitable for Telstra GT-i9300T Galaxy S III - External pack (2200 mAh) for Telstra GT-i9300T Galaxy S III

External pack (2200 mAh) for Telstra GT-i9300T Galaxy S III
Suitable for: Telstra GT-i9300T Galaxy S III
Capacity: 2200 mAh
Type: Li-po
Product Details...
£ 38.69
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AC adapters / chargers suitable for Telstra GT-i9300T Galaxy S III

AC adapter / charger suitable for Telstra GT-i9300T Galaxy S III - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Telstra GT-i9300T Galaxy S III
Output voltage: 4.2 - 8.4V
Product Details...
£ 34.08
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Reviews

Sean Austin rated us:
(5/5)
Product:
Samsung GT-I9300 Galaxy S III battery (2300 mAh 3.7 V, Black)
General:
Battery took a while to arrive, but it was a perfect replacement for my aging original battery and time between charges is like new.
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