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Rectangular lithium battery pack, dark finish, 139 by 37 by 13.9 mm

Estry

Estry Standard Battery for LG XBOOM Go PL7 EAC66836137-2S 3500mAh 7.4V

SKU CH-22DE-GCG2E

Replacement lithium battery for the LG XBOOM Go PL7 speaker, 3500 mAh at 7.4 V with 25.9 Wh capacity

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity3,000 mAh
  • Battery voltage rating7.4
  • Product typeBatteries
  • Exact-fit replacement for LG XBOOM Go PL7
  • 3500 mAh capacity extends playtime
  • 4 V lithium pack matches original voltage
  • Certified to CE, RoHS and ISO 9001 standards
  • Built-in protection against overcharge and short circuit

Replacement Battery for LG XBOOM Go PL7

This Estry lithium battery replaces the original EAC66836137-2S pack inside the LG XBOOM Go PL7 portable speaker. It delivers a nominal voltage of 7.4V and a rated capacity of 3500mAh for 25.9Wh of energy storage. The pack is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards. It is sold as a single-unit pack in new condition.

Installation Notes

The battery measures 139.0mm by 37.01mm by 13.9mm and weighs 190.5g, matching the factory form factor for a direct fit. Built-in circuitry provides overcharge, over-discharge, over-voltage and short-circuit protection during operation. Buyers must verify the speaker model and the exact part number before ordering, as similar-looking packs may not be compatible.

Who This Suits

This unit suits owners of the LG XBOOM Go PL7 who need a factory-specification replacement to restore original run-time. It is not intended for users who require a higher-capacity cell than the rated 3500mAh, nor for those attempting to adapt it to other speaker models or custom projects.

How it compares

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

Price $25.99
Pricier than about 82% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameLG
Product typeBatteries
Power
Battery typeLithium
Battery capacity3,000 mAh
Battery voltage rating7.4
In the box
Battery pack size1-pack

Questions about this item

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

After installation, the speaker should power on and hold a charge consistent with the 3500mAh capacity and 7.4V output.

What is included in the box with this Estry replacement battery, and do I need any extra parts?

The package contains one lithium battery pack measuring 139.0 x 37.01 x 13.9mm and weighing 190.5g; no additional components are required for installation.

Which capacity version should I choose for the LG XBOOM Go PL7, the 3000mAh or the 3500mAh?

Select the 3500mAh version rated at 25.9Wh, which matches the EAC66836137-2S part number for the PL7 model.

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