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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

Deborah GRADY rated us:
(5/5)
Product:
Siemens Gigaset A260 Duo battery (650 mAh 2.4 V)
General:
Excellent service,
About the product:
Just what I ordered and works perfectly
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...
$ 31.91
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...
$ 28.49
Order now

Reviews

Jacky Russell rated us:
(5/5)
Product:
Panasonic KX-TCD970 battery (600 mAh 3.7 V)
General:
Service and delivery was very efficient and emails confirmed order processing so I knew exactly when goods were dispatched.
About the product:
Product resolved our communications system problem immediately. We are very pleased!
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!