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

Questions? Please contact us!

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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Jawbone

We sell batteries, chargers and other accessories suitable for:

Device
Partnumber

Jawbone Big Jambox
Jawbone J2011-02-US
Jawbone J2011-03-US

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Reviews

Willis Inman rated us:
: (5/5)
Product:: Logitech UE MegaBoom battery (3400 mAh 7.4 V, White)
General:: A good reliable company to deal with, and competitively priced items
About the product:: Too soon to comment on the performance of the battery I bought recently, but I was well pleased with a previous item

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!