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Rectangular black lithium-polymer battery measuring 32.26 by 20.25 by 7.10 mm

Cameron & Co

Cameron & Co DS-CS-SKH300SL 400mAh Li-Polymer Battery

SKU CH-DC0Z-ME8KB

Replacement lithium-polymer cell restores 400 mAh capacity to Skullcandy Hesh 3 wireless headsets

  • Restores wireless playtime with 400 mAh capacity
  • Matches original voltage at 3.7 V for stable output
  • Fits Hesh 3 headset using part FT822132P
  • Slim 7.10 mm profile slides into existing cavity
  • Li-Polymer chemistry delivers 1.48 Wh in compact form

Replacement Battery for Skullcandy Hesh 3

This 3.7 V lithium-polymer cell restores power to Skullcandy Hesh 3 wireless headsets. It is built for owners whose original pack no longer holds a charge. The unit ships new and ready to install.

400 mAh Capacity Matches Original Spec

The pack delivers 400 mAh at 3.7 V for 1.48 Wh, matching the FT822132P part it replaces. This single figure confirms the battery will fit the headset's power envelope without modification.

Compact 32.26 x 20.25 x 7.10 mm Footprint

The slim profile fits the Hesh 3's internal cavity exactly. It supplies enough energy for typical listening sessions but cannot extend runtime beyond the original design limit.

Highlights

  • Restores wireless playtime with 400 mAh capacity
  • Matches original voltage at 3.7 V for stable output
  • Fits Hesh 3 headset using part FT822132P
  • Slim 7.10 mm profile slides into existing cavity
  • Li-Polymer chemistry delivers 1.48 Wh in compact form

Specifications

BrandCameron Sino
ModelDS-CS-SKH300SL

Questions about this item

How long will the 400 mAh capacity actually run my Hesh 3 headset?

The 400 mAh cell restores the original 3.7 V 1.48 Wh rating, so real-world playtime matches the factory spec for the Hesh 3.

What connector standard does the DS-CS-SKH300SL use to attach to the headset?

It uses the same proprietary plug and pin-out as the Skullcandy FT822132P original, so no adapter is required.

Will the 32.26 × 20.25 × 7.10 mm pack fit inside the Hesh 3 ear cup without modification?

Yes, those dimensions match the OEM battery cavity exactly, so the pack seats flush and the cover closes normally.

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