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Battery for Logitech Ultimate Ears Boom 3 3400mAh from CELLONIC

(4 reviews)
Article number: 933085

In stock

Delivery: 2-3 business days

Compatible with

Shipping: 2.95 €

incl. VAT
Overview

100% compatible replacement for Logitech batteries

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

Guaranteed 3400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 3400mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 3.7V 984-001405, T123682016VK 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.

Choose CELLONIC and never compromise on quality. Order now!

Technical details
Article number: 933085
Weight: 60 g
Length: 66.8 mm
Width: 21 mm
Height: 18.5 mm
Voltage: 3.7V
Technology: Lithium Ionh
Capacity: 3400mAh
EAN: 4063714050811
Compatibility

Fits the following devices

Replaces the following products

Reviews
Review by Lynn
Like many customers before me I was satisfied with the product, the service and the speedy delivery. Also a very good price to keep my old UE Boom working. Easy to replace the battery. Thank you
Review by Mohammad Ali
Good service ????????
This review was translated automatically. Source language was german
Gute Service ????????
Review by M J
Review by Timo
Works perfectly in my UE Boom 2
This review was translated automatically. Source language was german
Funktioniert perfekt in meiner UE Boom 2
Review by Reni
Works well, compatible with my UE Boom 3.
Review by Paul
Everything went well, great service.
This review was translated automatically. Source language was german
Hat alles gut geklappt super Service.
Review by Anja
Super-fast dispatch, goods arrived just one day after ordering. The battery fits perfectly in my Boombox 3.
Review by Anonym
Perfect. Plug & Play.

If you are replacing the battery on a Boom yourself for the first time, you should first watch a few videos on youtube. The whole thing is not a big deal in itself, but a bit of manual care is required. Important: As the underbody is not simply plugged in, but also glued, a little patience is required. In addition, the boom base is connected to the appliance with a multiple plug. No loose cables. Take your time to work carefully - it's worth it.

The plug connection of the battery to the boom is snapped into the holder on the device side and must therefore be lightly clamped at the top with (round-nose) pliers and then pulled out. Simply look at the plug of the replacement battery. The original battery has some adhesive foam strips attached to it. They can be easily removed and reused to optimise the battery holder. PS. The plug connection of the battery is reverse polarity protected - so you can't plug anything in the wrong way round.
Review by Unknown
It fit great and has more power than the old battery
This review was translated automatically. Source language was german
Hat super gepasst und hat mehr Leistung als der alte Akku
Review by Ahmet
Product was not compatible.
This review was translated automatically. Source language was german
Produkt war nicht kompatibel.
Product safety

Manufacturer / EU Responsible person

Manufacturer subtel GmbH
Address Mainzer Str. 3, Berlin, 10247, Germany
E-mail info@subtel.de
Safety data sheet download

Fast shipping

Throughout the Netherlands

Free compatibility advice

Just call us

Since 2004

We know what you need

3 years warranty

We’ve got you covered