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Rectangular lithium-ion battery pack, black finish, compact size

Cameron Sino 2600mAh 3.7V Battery for Bose SoundLink Micro 423816

SKU CH-BSW8-6ZHHK

Replacement lithium-ion battery restores 2600 mAh capacity to Bose SoundLink Micro speakers

  • Specifications65.80 x 20.64 x 18.42
  • Typelithium_ion
  • Battery Pack65.80 x 20.64 x 18.42
  • Battery Typelithium_ion
  • Battery Capacity2600.00 milliamp_hours
  • Battery Voltage3.70 volts
  • 2600 mAh capacity keeps your SoundLink Micro playing longer
  • 7 V lithium-ion cell matches the original voltage specification
  • 80 × 20.64 × 18.42 mm form factor fits the speaker's battery bay
  • ISO 9001, RoHS and CE certified for safety compliance
  • Integrated protection circuit guards against overcharge, over-discharge and short circuits

Direct Replacement for SoundLink Micro

This 2600mAh lithium-ion cell replaces the original BOSE 423816 pack inside the SoundLink Micro speaker. It delivers the same 3.7 V nominal voltage and 9.62 Wh energy rating so the speaker runs for its rated playback time again. The pack measures 65.80 x 20.64 x 18.42 mm and weighs 45.4 g, matching the factory footprint exactly. A built-in protection circuit guards against overcharge, over-discharge, over-voltage and short circuits.

Capacity and Voltage Match the Original

The single specification that decides fit is the 2600 mAh capacity at 3.7 V, which equals the OEM 9.62 Wh rating. If your speaker’s original battery shows part number 077171 or model 423816, this cell restores the factory runtime without modification. Any other capacity or voltage would change playtime or risk damaging the speaker’s charging circuit.

Drop-In Install with Existing Connector

The battery uses the same connector and form factor as the original, so it slots into the SoundLink Micro’s internal compartment with no soldering or adapter cables. The pack’s decoded chip communicates with the speaker’s fuel gauge, preserving accurate battery-level reporting. Installation only requires opening the speaker chassis; the package includes protective foam for safe handling during the swap. Not for users who need a higher-capacity pack or a different voltage for modified hardware.

Highlights

  • 2600 mAh capacity keeps your SoundLink Micro playing longer
  • 7 V lithium-ion cell matches the original voltage specification
  • 80 × 20.64 × 18.42 mm form factor fits the speaker's battery bay
  • ISO 9001, RoHS and CE certified for safety compliance
  • Integrated protection circuit guards against overcharge, over-discharge and short circuits

Specifications

Brandcameron sino
ModelBOSE SoundLink Micro 423816
Part NumberBOSE 077171
Specifications65.80 x 20.64 x 18.42
Typelithium_ion
Battery Pack65.80 x 20.64 x 18.42
Battery Typelithium_ion
Battery Capacity2600.00 milliamp_hours
Battery Voltage3.70 volts

Questions about this item

How long will the 2600 mAh rating actually run my SoundLink Micro?

Capacity is 2600 mAh at 3.7 V, giving 9.62 Wh; real playtime depends on volume level and content, so the speaker’s own power draw determines hours per charge.

What connector standard does this pack use and what does it limit?

The pack uses the original Bose 077171 connector; it mates only with the SoundLink Micro 423816 and carries the 3.7 V rail, so no other device or voltage is supported.

Will the 65.80 × 20.64 × 18.42 mm pack fit inside my speaker without modification?

Those are the exact dimensions of the original battery, and the pack weighs 45.4 g, so it drops into the factory compartment with no trimming or adapters needed.

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