Batteries and accessories for more than 200.000 different devices!

  • This week free shipping!
  • 30-Day Money-Back guarantee
  • Over 1.000.000 customers

Questions? Please contact us!

Shopping cart
Your shopping cart is empty
  • This week free shipping!
  • 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

Borut Bukovnik rated us:
(5/5)
Product:
Logitech MX1000 Cordless Mouse battery (1800 mAh 3.7 V)
General:
Very satisfied with the company and also with the package youve send. Thank you, Borut.
About the product:
The battery seems to be in perfect shape, working as it should.
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...
₪ 133,10
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...
₪ 156,81
Order now

Reviews

Robrecht Anrijs rated us:
(4/5)
Product:
MP3 / Game / Multimedia battery (1800 mAh 3.7 V)
General:
quick respond on questions. maybe put the waiting days on the order. like a warning or so. It prevents unnecessary emails.
About the product:
works like a charm. :-) Lets hope my mx 1000 logitech laser mouse will work for another 5 years :-)
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!