Batteries and accessories for more than 200.000 different devices!

  • Safe, easy, fast
  • 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
JBL

JBL speaker battery

Are you looking for a JBL speaker battery? Our speaker batteries are suitable for various JBL Bluetooth speakers and ensure optimum performance. JBL speakers are here to stay. With their superior sound, stylish design and high-quality Bluetooth technology, you can enjoy your favourite music wherever and whenever you want. JBL Bluetooth speakers have a long battery life, giving you many hours of listening pleasure. This can come in handy when you are travelling or when you aren't able to charge them in between uses. A high-quality battery is therefore an indispensable part for a JBL speaker.

Can't find what you are looking for? Try using the search

Reviews

Kial Stewart rated us:
(5/5)
Product:
JBL Xtreme battery (5000 mAh 7.4 V, Blue)
General:
Shipping took a little longer than I hoped but still very reasonable.
About the product:
The battery is working great and holding charge amazingly. It has almost doubled the useful time of my speaker.
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!

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. You consent to our cookies if you continue to use our website. Read more .