Batteries and accessories for more than 200.000 different devices!

  • Safe, easy, fast
  • 30-Day Money-Back guarantee
  • Over 1.000.000 customers

Questions? Please contact us!

Shopping cart
Your shopping cart is empty
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

X

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.

Continue

Reviews

Nigel Roach rated us:
(5/5)
Product:
Samsung GT-i9305 Galaxy S3 LTE battery (3300 mAh 3.7 V, Blue)
General:
Very good service
About the product:
Excellent battery chage much better than before
Read reviews from other customers

Batteries suitable for Samsung GT-I9300A

Nothing could be found

Battery suitable for Samsung GT-I9300A - 4300 mAh 3.7 V (White, NFC)

4300 mAh 3.7 V (White, NFC)
Suitable for: Samsung GT-I9300A
Capacity: 4300 mAh
Type: Li-ion
Product Details...
$ 41.60
Order now

Battery suitable for Samsung GT-I9300A - 2300 mAh 3.7 V (Black)

2300 mAh 3.7 V (Black)
Suitable for: Samsung GT-I9300A
Capacity: 2300 mAh
Type: Li-ion
Product Details...
$ 31.91
Order now

Battery suitable for Samsung GT-I9300A - 3300 mAh 3.7 V (White)

3300 mAh 3.7 V (White)
Suitable for: Samsung GT-I9300A
Capacity: 3300 mAh
Type: Li-ion
Product Details...
$ 34.19
Order now

Battery suitable for Samsung GT-I9300A - 3300 mAh 3.7 V (Blue)

3300 mAh 3.7 V (Blue)
Suitable for: Samsung GT-I9300A
Capacity: 3300 mAh
Type: Li-ion
Product Details...
$ 33.05
Order now

Battery suitable for Samsung GT-I9300A - 2100 mAh 3.7 V (NFC)

2100 mAh 3.7 V (NFC)
Suitable for: Samsung GT-I9300A
Capacity: 2100 mAh
Type: Li-ion
Product Details...
$ 31.34
Order now

Battery suitable for Samsung GT-I9300A - 4300 mAh 3.7 V (White)

4300 mAh 3.7 V (White)
Suitable for: Samsung GT-I9300A
Capacity: 4300 mAh
Type: Li-ion
Product Details...
$ 37.04
Order now

Battery suitable for Samsung GT-I9300A - 1400 mAh 3.7 V

1400 mAh 3.7 V
Suitable for: Samsung GT-I9300A
Capacity: 1400 mAh
Type: Li-ion
Product Details...
$ 25.64
Order now

Check other products suitable for GT-I9300A

External battery pack for Samsung GT-I9300A

Battery suitable for Samsung GT-I9300A - External pack (2200 mAh) for Samsung GT-I9300A

External pack (2200 mAh) for Samsung GT-I9300A
Suitable for: Samsung GT-I9300A
Capacity: 2200 mAh
Type: Li-po
Product Details...
$ 49.01
Order now

AC adapters / chargers suitable for Samsung GT-I9300A

AC adapter / charger suitable for Samsung GT-I9300A - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Samsung GT-I9300A
Output voltage: 4.2 - 8.4V
Product Details...
$ 51.29
Order now

AC adapter / charger suitable for Samsung GT-I9300A - Universal with Micro-USB connector

Universal with Micro-USB connector
Suitable for: Samsung GT-I9300A
Output voltage: 5V
Output connector: Micro-USB
Product Details...
$ 17.09
Order now

AC adapter / charger suitable for Samsung GT-I9300A - 15W (5V, 3.1A)

15W (5V, 3.1A)
Suitable for: Samsung GT-I9300A
Output voltage: 5V
Product Details...
$ 22.79
Order now

Items for Samsung GT-I9300A

Item for Samsung GT-I9300A - Satechi magnetic car phone holder

Satechi magnetic car phone holder
Length 5 cm
Color: Silver
Product Details...
$ 34.19
Order now

Reviews

Jodie Baldwin rated us:
(4/5)
Product:
Samsung Galaxy S III battery (4300 mAh 3.7 V, Black, NFC)
General:
Sent me an excellent quality battery Has very quick replys to email questions. Ver polite and helpful. Would purchase through them again.
About the product:
Bought a larger battery for my Galaxy S3. Works well but did not realise it was bigger but they send a new back to fit it.
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!