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Rectangular lithium-ion battery pack with wire connector, grey plastic casing, 66 by 36 by 20 millimetres

Cameron Sino Battery for Anker SoundCore Boost 2S18650 2600mAh 7.4V

SKU CH-TZMK-5713V

Replacement lithium-ion pack for Anker SoundCore Boost speaker, 2600 mAh at 7.4 V with built-in protection circuits

  • Battery pack size66.26 × 36.72 × 19.85
  • Battery capacity2,600 mAh
  • Battery voltage rating7.4 V
  • Details66.26 × 36.72 × 19.85
  • Direct replacement for Anker SoundCore Boost
  • 2600 mAh capacity restores original playtime
  • 4 V lithium-ion pack matches factory voltage
  • Compact 66.26 x 36.72 x 19.85 mm fits speaker bay
  • Built-in protection guards against overcharge and short circuits

Replacement Battery for Anker SoundCore Boost

This lithium-ion pack is built to the original 2S18650 specification and restores portable power to the Anker SoundCore Boost speaker. It arrives new with a fully decoded chip that communicates with the device exactly as the factory cell does. The 2600 mAh capacity and 7.4 V nominal voltage match the OEM ratings. ISO9001, RoHS and CE certifications confirm compliance with recognised safety and environmental standards.

7.4 V 2600 mAh capacity confirms compatibility

The single figure that decides fit is the 7.4 V 2600 mAh rating printed on the original battery label; only a pack with the same voltage and capacity will charge and report runtime correctly. Physical dimensions of 66.26 x 36.72 x 19.85 mm and the 2S18650 part number must also match the compartment and connector. Verifying both numbers before purchase prevents ordering a cell that cannot seat or communicate.

For owners replacing a worn SoundCore Boost cell

This unit suits anyone whose speaker no longer holds a charge and who can follow widely available online installation guides. Buyers who need a higher-capacity pack for extended playtime, a different voltage for another speaker model, or a multi-cell kit for a custom build should look elsewhere. The single-cell 2S18650 format does not support parallel or series expansion.

How it compares

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

Price $13.99
Cheaper than about 78% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCameron Sino
Model nameSoundCore Boost
Part number2S18650
Power
Battery capacity2,600 mAh
Battery voltage rating7.4 V
In the box
Battery pack size66.26 × 36.72 × 19.85

Questions about this item

What does the 2600 mAh capacity mean for real-world playtime on the SoundCore Boost?

The 2600 mAh rating at 7.4 volts gives 19.24 Wh, matching the original pack so run time per charge stays the same as when the speaker was new.

Does the 7.4 V pack use a standard connector or a proprietary interface?

It uses the same connector as the factory Anker 2S18650 pack, so it plugs straight into the SoundCore Boost without adapters.

Will the 66.26 x 36.72 x 19.85 mm pack fit the existing battery compartment?

Yes, those dimensions are identical to the original Anker battery, so it sits in the same cavity and the screw points line up.

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