1x Battery for Logitech UE Boom 3; Ultimate Ears Boom 3, Megaboom 3 984-001405 (3400mAh, 3.7V) from CELLONIC

(15 reviews)
Article number: 933085

What our customers say

5.0 (15)

Customers often mention

  • Verified buyer Switzerland

    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.

    Verified purchase

  • Lynn Switzerland

    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

    Verified purchase

  • Anja Germany

    Super-fast dispatch, goods arrived just one day after ordering. The battery fits perfectly in my Boombox 3.

    Verified purchase

  • Raoul Germany

    It worked, the speakers worked again. Delivery went well.

Fits your

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That does not necessarily mean it will not fit — our compatibility list is not exhaustive.

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Fits 3 devices
Description

Portable speaker replacement batteries from CELLONIC

A replacement battery can help you keep listening to music and podcasts on a portable speaker when its battery is worn. Check the exact model, battery reference and connection, and follow the manufacturer’s replacement instructions.

Compatible models (selection): Logitech UE Boom 3; Ultimate Ears Boom 3

Check model compatibility

Capacity: 3400mAh
Voltage: 3.7V
Cell type: Lithium Ion
Energy: 12.58Wh
Quantity: 1x
Battery type: 984-001405, T123682016VK
Length (mm): 66.8
Width (mm): 21
Height (mm): 18.5

Before ordering, compare your device, battery type and specifications with the product details.

Compatibility

Logitech UE Boom 3, Logitech Ultimate Ears Boom 3, Logitech Ultimate Ears Megaboom 3

See the Compatibility tab for the complete checked list and applicable restrictions.

subtel has specialised in batteries and accessories since 2004.

Technical details
Article number: 933085
Weight: 60 g
Length: 66.8 mm
Width: 21 mm
Height: 18.5 mm
Voltage: 3.7V
Technology: Lithium Ion
Capacity: 3400mAh
EAN: 4063714050811
Compatibility
Reviews
  • Verified buyer Switzerland

    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.

    This review was translated automatically. Source language was
    Perfekt. Plug & Play.

    Wer den Batterie-Austausch an einem Boom zum ersten Mal selber vornimmt sollte sich auf youtube zuerst ein paar Videos dazu anschauen. Das Ganze ist an sich keine grosse Sache aber etwas handwerkliche Sorgfalt ist gefragt. Wichtig: Da der Unterboden nicht einfach gesteckt, sondern auch geklebt ist, bedarf es etwas Geduld. Zusätzlich ist der Boomboden mit dem Gerät durch eine Mehrfach-Stecker verbunden. Keine losen Kabel. Nimm dir Zeit für eine sorgfältige Arbeit - es lohnt sich.

    Die Steckerverbindung der Batterie zum Boom ist geräteseitig in der Aufnahme eingerastet und muss darum OBEN mit einer (Flachrund-) Zange leicht geklemmt und dann gezogen werden. Betrachte dazu einfach den Stecker der Ersatzbatterie. An der Originalbatterie sind einige Schaumstoffklebestreifen angebracht. Sie lassen sich leicht lösen und zur Optimierung der Batteriehalterung wiederverwenden. PS. Die Steckverbindung der Batterie ist verpolungssicher - du kannst also nichts falsch herum einstecken.

    Verified purchase

  • Lynn Switzerland

    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

    This review was translated automatically. Source language was
    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

    Verified purchase

  • Anja Germany

    Super-fast dispatch, goods arrived just one day after ordering. The battery fits perfectly in my Boombox 3.

    This review was translated automatically. Source language was
    Superschneller Versand, Ware kam schon einen Tag nach Bestellung. Der Akku passt perfekt in meine Boombox 3.

    Verified purchase

  • Urs Switzerland

    Just as I imagined... Now I hope the battery lasts longer than the original one in the boombox.

    This review was translated automatically. Source language was
    Genau wie vorgestellt...Jetzt hoffe ich, dass der Akku länger hält als das Original in der Boom Box.

    Verified purchase

  • Raoul Germany

    It worked, the speakers worked again. Delivery went well.

    This review was translated automatically. Source language was
    Hat gepasst, Lautsprecher funktioniert wieder. Lieferung hat bestens geklappt.
  • Verified buyer Germany

    Fast delivery. The battery fits the speaker perfectly.

    This review was translated automatically. Source language was
    Schnelle Lieferung. Die Batterie passt perfekt zum Lautsprecher.
  • Verified buyer Germany

    It fit great and has more power than the old battery

    This review was translated automatically. Source language was
    Hat super gepasst und hat mehr Leistung als der alte Akku
  • Reni Switzerland

    Works well, compatible with my UE Boom 3.

    Verified purchase

  • Timo Germany

    Works perfectly in my UE Boom 2

    This review was translated automatically. Source language was
    Funktioniert perfekt in meiner UE Boom 2

    Verified purchase

  • Paul Germany

    Everything went well, great service.

    This review was translated automatically. Source language was
    Hat alles gut geklappt super Service.

    Verified purchase

Product safety

Manufacturer / EU Responsible person

Manufacturer subtel GmbH
Address Mainzer Str. 3, Berlin, 10247, Germany
E-mail info@subtel.es
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