Batteries and accessories for more than 200.000 different devices!

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  • This week free shipping!
  • 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

Balasoiu Laurentiu rated us:
(5/5)
Product:
JBL Charge 2+ battery (6000 mAh 3.7 V, Blue)
General:
Very serious team.
About the product:
Very good quality of product.
Read reviews from other customers

Batteries suitable for Jawbone Big Jambox

Nothing could be found

Battery suitable for Jawbone Big Jambox - 2600 mAh 11.1 V (Black)

2600 mAh 11.1 V (Black)
Suitable for: Jawbone Big Jambox
Capacity: 2600 mAh
Type: Li-ion
Product Details...
$ 41.60
Order now

Battery suitable for Jawbone Big Jambox - 3400 mAh 11.1 V (Black)

3400 mAh 11.1 V (Black)
Suitable for: Jawbone Big Jambox
Capacity: 3400 mAh
Type: Li-ion
Product Details...
$ 49.01
Order now

Reviews

Øyvind Kaurstad rated us:
(5/5)
Product:
MP3 / Game / Multimedia battery (1800 mAh 3.7 V)
General:
Order expedited quickly, no problems.
About the product:
Product was just as expected.
Read reviews from other customers
  • This week free shipping!
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!