Speaker batteries & AC adapters / chargers

Streaming music through wireless speakers is the future. A good quality battery ensures optimum performance of your wireless speakers. This allows you to play your favourite music via a wireless speakers wherever and whenever you want. We offer many batteries for many different types of Bluetooth wireless speakers.

A good quality battery ensures optimum performance of your wireless speakers. This allows you to play your favourite music via a wireless speakers wherever and whenever you want. We offer many batteries for many different types of Bluetooth wireless speakers.

Browse all brands below

D
Dell

G
Groove onn

N
Nyne

R
Revolabs

U
Ultimate Ears

Y
Yamaha

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Reviews

Shaun Quinlan rated us:
: (5/5)
Product:: Soundcast Outcast ICO420 battery (2000 mAh 24 V, Blue)
General:: Happy to have found Battery Upgrade as they had a replacement battery for an old valuable device. Shipping a bit slow but battery arrived and was a perfect replacement for the dead factory battery.
About the product:: Perfect replacement battery for my old Soundcast Outcast which I thought had gone bad internally. The new battery from Battery Upgrade brought it back to life and was an exact replacement.

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