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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

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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

Les Bull rated us:
(5/5)
Product:
Siemens Gigaset SL565 battery (750 mAh 3.7 V, Black)
General:
Very good service, the website was easy to use and gave a very informative description of what I was purchasing.
About the product:
I needed a battery replacement for my phone, the battery I purchased is doing the job I want it to do.
Read reviews from other customers

Batteries suitable for Unify OpenStage WL3

Nothing could be found

Battery suitable for Unify OpenStage WL3 - 900 mAh 3.7 V (Blue)

900 mAh 3.7 V (Blue)
Suitable for: Unify OpenStage WL3
Capacity: 900 mAh
Type: Li-ion
Product Details...
€ 27.99
Order now

Battery suitable for Unify OpenStage WL3 - 900 mAh 3.7 V

900 mAh 3.7 V
Suitable for: Unify OpenStage WL3
Capacity: 900 mAh
Type: Li-ion
Product Details...
€ 24.99
Order now

Reviews

Brian Cooke rated us:
(4/5)
Product:
Siemens Gigaset SL565 battery (750 mAh 3.7 V, Black)
General:
Very good service
About the product:
So far seems excellent
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!