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

Joaquim Fernandes Antunes rated us:
(5/5)
Product:
Samsung Galaxy S II battery (3200 mAh 3.7 V, Black)
General:
BatteryUpgrade!!!! Thumbs UP!!! Very professional and careing people Thanks
About the product:
Same level of quality compared with the original ones.
Read reviews from other customers

Batteries suitable for AT&T S728e

Nothing could be found

Battery suitable for AT&T S728e - 2000 mAh 3.7 V

2000 mAh 3.7 V
Suitable for: AT&T S728e
Capacity: 2000 mAh
Type: Li-po
Product Details...
$ 39.89
Order now

Check other products suitable for S728e

AC adapters / chargers suitable for AT&T S728e

AC adapter / charger suitable for AT&T S728e - Universal Rapid Charger

Universal Rapid Charger
Suitable for: AT&T S728e
Output voltage: 4.2 - 8.4V
Product Details...
$ 51.29
Order now

Reviews

Bill Bakes rated us:
(4/5)
Product:
AT&T battery (1550 mAh 3.7 V)
General:
Good company good to deal with would deal again
About the product:
good product cellphone battery works well & holds its charge which is the main thing. Many thanks Bill
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!