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Rectangular lithium-ion battery pack, dark casing, wire connector visible

TAURKENAM

TAURKENAM replacement battery for Harman/Kardon Onyx Studio 3 3.7V 2600mAh

SKU CH-BGM8-Q4ZMV

A 3.7V 2600mAh lithium-ion replacement battery for the Harman/Kardon Onyx Studio 3 speaker

  • Battery TypeLithium-Ion
  • Direct replacement for Harman/Kardon Onyx Studio 3
  • Matches original part PR-633496 for exact fit
  • 7V 2600mAh lithium-ion restores speaker runtime
  • Certified FCC CE CB ISO9001 RoHS for safety
  • 14-day return window and 12-month cover included

Compatible Power for Onyx Studio 3

This TAURKENAM lithium-ion cell replaces the original Harman/Kardon PR-633496 pack inside the Onyx Studio 3 speaker. It delivers the specified 3.7V and 2600mAh rating so the portable system regains its factory run-time. The unit carries FCC, CE, CB, ISO9001 and RoHS certification marks.

Who This Suits and Who Should Look Elsewhere

Owners of an Onyx Studio 3 whose internal pack no longer holds charge will find a direct electrical match here. Buyers needing a different voltage, a higher capacity, or a pack for another speaker model cannot use this cell.

Deciding Specification: 3.7V 2600mAh Li-ion

The single figure that decides fitment is the 3.7V 2600mAh lithium-ion rating matching part number PR-633496. If the original battery label shows those exact values this replacement will connect and operate correctly.

Highlights

  • Direct replacement for Harman/Kardon Onyx Studio 3
  • Matches original part PR-633496 for exact fit
  • 7V 2600mAh lithium-ion restores speaker runtime
  • Certified FCC CE CB ISO9001 RoHS for safety
  • 14-day return window and 12-month cover included

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 2600mAh capacity run my Onyx Studio 3 on a full charge?

The 2600mAh rating matches the original battery, so you should see the same playtime you had when the speaker was new — typically several hours at moderate volume.

Does the 3.7V lithium-ion cell meet the safety certifications listed for this replacement?

Yes, the battery carries FCC, CE, CB, ISO 9001 and RoHS certification, confirming it meets the required electrical safety and environmental standards.

Will this battery physically fit and connect inside my Harman/Kardon Onyx Studio 3?

It is a direct replacement for part number PR-633496 and is built to the same dimensions and connector layout as the original pack.

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