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White micro-USB charging cable, 3.3 ft long, coiled beside a Megaboom 3 speaker

ABLEGRID

ABLEGRID 3.3ft White Micro USB Charger Cable for Logitech Ultimate Ears Megaboom 3

SKU CH-J37H-S5TG5

A 3.3 ft white Micro USB cable that charges the Logitech Ultimate Ears Megaboom 3 speaker

  • Battery typeUPS
  • 3 ft length gives flexible placement for the Megaboom 3
  • White cable matches the speaker finish for a clean look
  • Micro USB connector fits the Megaboom 3 charging port directly
  • 100 % new cable ensures reliable power delivery from day one
  • Brand‑new condition means no prior wear on connectors or insulation

Compatible charger cable for Megaboom 3

This white micro USB cable is built to power the Logitech Ultimate Ears Megaboom 3 speaker. At 3.3ft it gives enough reach for desk or bedside charging without excess slack. The ABLEGRID cord is a generic compatible accessory, not an OEM part, and arrives new in the package. It serves owners who need a replacement or spare lead for daily top-ups.

Thermals noise and power draw

As a passive charging cable it generates no heat of its own and runs completely silent during use. Power delivery is limited by the speaker’s own input circuitry and the USB source you connect, so the cord adds no measurable draw or thermal load. There are no active components, fans or converters inside the cable assembly. Normal operation stays within the limits of the connected charger and device.

What the bundled accessory changes

The package includes only the single 3.3ft AC power cable cord; no wall adapter, power bank or software is supplied. Buyers who want a complete charging kit will need to provide their own USB power source. The cord simply extends the reach from an existing charger to the speaker, enabling flexible placement while charging.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 92% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I connect the 3.3ft Micro USB cable to my Megaboom 3, and what step do people often miss?

Plug the Micro USB end firmly into the speaker's charging port until it clicks, then connect the USB-A end to a 5V charger; the step often missed is ensuring the connector is fully seated so charging actually starts.

What maintenance or replacement will this 3.3ft white cable need over time?

Inspect the cable regularly for fraying or bent pins; replace it if the Micro USB connector becomes loose, the sheath splits, or charging becomes intermittent.

What limit appears first when using this 3.3ft cable for long charging sessions?

The cable supports standard Micro USB power delivery, so the practical ceiling is the charger's output and the speaker's own charge controller rather than the cable itself.

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