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

Christopher Dale rated us:
(5/5)
Product:
Siemens A75 battery (750 mAh 3.7 V, Black)
General:
Good service.
Read reviews from other customers

Batteries suitable for Siemens S57

Nothing could be found

Battery suitable for Siemens S57 - 750 mAh 3.7 V (Black)

750 mAh 3.7 V (Black)
Suitable for: Siemens S57
Capacity: 750 mAh
Type: Li-ion
Product Details...
$ 25.07
Order now

Check other products suitable for S57

AC adapters / chargers suitable for Siemens S57

AC adapter / charger suitable for Siemens S57 - Universal Rapid Charger

Universal Rapid Charger
Suitable for: Siemens S57
Output voltage: 4.2 - 8.4V
Product Details...
$ 51.29
Order now

Reviews

Ben Perry rated us:
(5/5)
Product:
Siemens Gigaset SL37H battery (750 mAh 3.7 V, Black)
General:
Very easy to order from, fast and efficient.
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!