Battery for Ultimate Ears Wonderboom 1 - SP944643 (2100mAh) Replacement battery

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245,00 kr
incl. VAT

Ready for dispatch

Delivery time 3-5 working days

Ready for dispatch

35 kr postage

Delivery time 3-5 working days

Article Number:: 942759
Manufacturer:: CELLONIC
Weight:: 40g
Colour:: Black

Compatibility list

100% compatible replacement for Ultimate Ears batteries

Specifically designed to fit your speaker. See the full compatibilities list.

Guaranteed 2100mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Polymer battery is 2100mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 3.8V Ultimate Ears SP944643 battery

Our long-life replacement Bluetooth speaker batteries deliver consistently high performance that matches or exceeds that of your speaker’s original battery - all for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement speaker batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.

The sustainable choice

Replace the battery, not your wireless speaker. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.