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Rectangular lithium-ion battery pack, dark grey plastic casing with connector ribbon, 139 by 37 by 13.9 mm

Cameron & Co

Cameron & Co Battery for LG XBOOM Go PL7 EAC66836137-2S 3500mAh 25.90Wh

SKU CH-ZY28-NQ5BM

Replacement lithium-ion battery for the LG XBOOM Go PL7 speaker, 3500 mAh and 25.90 Wh

  • Replacement battery fits LG XBOOM Go PL7 speaker
  • 3500mAh capacity provides 25.90Wh of power
  • 4V lithium-ion cell matches original specifications
  • Dimensions 139.00 x 37.01 x 13.90mm ensure proper fit
  • Weighs 140.5g for lightweight portable use

Cameron Sino Battery for LG XBOOM Go PL7

This replacement battery fits the LG XBOOM Go PL7 speaker and matches the original EAC66836137-2S part number. It delivers a 3500mAh capacity at 7.4V for 25.90Wh of energy. The lithium-ion cell uses a fully decoded chip so the speaker recognises it exactly like the factory pack. Buyers who need a different voltage or a larger capacity for another speaker model cannot use this pack.

Installation and common issues

The pack measures 139.00 x 37.01 x 13.90mm and weighs 140.5g, sliding into the speaker's battery compartment. Many users follow online videos and finish the swap in minutes, but the connector must seat fully or the speaker will not power on. A low-quality charger can shorten the cell's life, and the battery reaches its full runtime after two or three complete charge cycles. Builders who cannot open the speaker casing or lack a suitable screwdriver will find the job difficult.

Deciding specification

The 3500mAh / 25.90Wh rating at 7.4V is the single figure that confirms compatibility with the LG XBOOM Go PL7. If your original battery shows a different milliampere-hour or watt-hour value, this pack will not match the runtime or the charging logic. The dimensions of 139.00 x 37.01 x 13.90mm must also match the cavity, otherwise the cover will not close.

Highlights

  • Replacement battery fits LG XBOOM Go PL7 speaker
  • 3500mAh capacity provides 25.90Wh of power
  • 4V lithium-ion cell matches original specifications
  • Dimensions 139.00 x 37.01 x 13.90mm ensure proper fit
  • Weighs 140.5g for lightweight portable use

Specifications

BrandCameron Sino

Questions about this item

How can I confirm the new battery is working correctly after installing it in my LG XBOOM Go PL7?

After fitting the 7.4 V 3500 mAh pack, charge it fully then run the speaker through two or three complete charge-and-discharge cycles; the unit should hold its 25.90 Wh rating and power the speaker for its normal playing time.

What components are included with the Cameron Sino replacement battery?

The package contains one lithium-ion cell measuring 139.00 x 37.01 x 13.90 mm and weighing 140.5 g, protected by shock-absorbing foam; no tools, cables or adapters are supplied.

Which capacity version should I choose for the LG XBOOM Go PL7?

This model is offered only as a 3500 mAh / 25.90 Wh unit with part number EAC66836137-2S, matching the original specification for the PL7.

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