Battery for Ultimate Ears UE MegaBoom 1; S-00147 533-000116,533-000138 (3400mAh, 7.4V) from CELLONIC

(42 reviews)
Article number: 920502

What our customers say

4.9 (42)

Customers often mention

Also mentioned: Fast delivery (11)

  • Andreas Switzerland

    The battery is a little expensive, but of excellent quality. I used it to bring an older UE Megaboom back to life. Charge level was approx. 50% on delivery.
    Tips: Open the Megaboom after watching YouTube videos. Use a screwdriver to unclip the rubber cap on the charging socket side, preferably protecting the grille with putty to avoid leaving marks. Then pull out the first circuit board, the battery is inserted underneath. Remove the foam rubber strips from the side of the new battery and attach an excess adhesive strip for later removal. After replacing the battery, reset the Megaboom (press the power and volume down buttons simultaneously for approx. 10 seconds, then pair again after the reset). This causes the box to "learn" the correct charge status of the new battery.

    Verified purchase

  • Gabriel Switzerland

    Worked like a charm. Installing it in the portable speaker was a 5 minute job. I highly recommend both this product and subtel! Thank you!

    Verified purchase

  • Gabriel Switzerland

    Worked like a charm. Installing it in the portable speaker was a 5 minute job. I highly recommend both this product and subtel! Thank you!

    Verified purchase

  • Manfred Switzerland

    It was really easy to fit and works brilliantly ???? I’d definitely buy it again

    Verified purchase

  • Domenik Switzerland

    Super battery, very accurate and well made. I would buy it again at any time.????

    Verified purchase

  • Verified buyer Switzerland

    Very accurately fitting product, battery quality corresponds to the specifications

    Verified purchase

  • Verified buyer Switzerland

    Very accurately fitting product, battery quality corresponds to the specifications

    Verified purchase

  • Verified buyer France

    I just received it, well packaged product and corresponds to what I ordered. Installed load more than try!

  • Gabriel Switzerland

    Worked like a charm. Installing it in the portable speaker was a 5 minute job. I highly recommend both this product and subtel! Thank you!

    Verified purchase

  • Manfred Switzerland

    It was really easy to fit and works brilliantly ???? I’d definitely buy it again

    Verified purchase

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 2 devices

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): Ultimate Ears UE MegaBoom 1; S-00147

Check model compatibility

Capacity: 3400mAh
Voltage: 7.4V
Cell type: Lithium Ion
Energy: 25.16Wh
Quantity: 1x
Battery type: 533-000116,533-000138
Length (mm): 80
Width (mm): 40
Height (mm): 20

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

Compatibility

Ultimate Ears UE MegaBoom 1, Ultimate Ears S-00147

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

subtel has specialised in batteries and accessories since 2004.