3200mAh Battery For Harman/Kardon PR-633496 Onyx studio 3

Direct Harman/Kardon Replacement: Custom-designed to replace original part number PR-633496 for seamless compatibility with Harman/Kardon Onyx Studio 3 wireless Bluetooth speakers.

Upgraded 3200mAh Capacity: High-capacity 3200mAh lithium-polymer formulation restores full playback power and extends music listening time beyond worn factory cells.

Precision Plug-and-Play Connector: Pre-wired with the exact 5-pin factory plug harness to allow smooth drop-in replacement without soldering or modifying internal wiring.

Integrated BMS Protection Circuit: Internal Battery Management System protects against overcharging, overdischarging, short circuits, and overheating for safe, reliable operation.

Stable 3.7V Nominal Output: Delivers consistent 3.7V power delivery (4.2V peak charge voltage) to handle deep bass response and high volume output without audio distortion or sudden shut-offs.

Zero Memory Effect: Advanced Li-Po cell chemistry allows top-up charging at any battery percentage without degrading long-term energy storage capacity.

Cell Type: Lithium-Polymer (Li-Po) pouch cell enclosed in insulating wrap.

Connector Type: 5-pin female connector harness attached to multi-strand insulated leads.

Technical Specifications:

Part Number: PR-633496 (Compatible replacement).

Compatibility: Harman/Kardon Onyx Studio 3.

Capacity: 3200mAh

Nominal Voltage: 3.7V

Color: White / Black wire harness.

Usage Advice: Perform 2 to 3 full charge and discharge cycles after installation to fully calibrate the battery gauge. Avoid leaving the speaker fully discharged for extended periods.

Maintenance: Install using non-conductive tools. Keep internal connectors clean and free of dust before plugging into the speaker mainboard.

Essential Audio Repair Solution: Position as the ultimate DIY repair battery to revive dead or non-charging Harman/Kardon Onyx Studio 3 speakers instead of replacing the entire unit.

Highlight Easy Installation & BMS Safety: Emphasize the direct plug-and-play harness design that requires no soldering, making it accessible for home DIY enthusiasts.

Recommended Cross-Sell Add-ons: Pair with ESD antistatic mat 50x40CM PCB Welding Mat, Lithium Ion Battery 3.7V - 18650 Cell (3000mAh), and Male XT60 to 4.0mm Banana Plug.

Featured Collection Essential: Display prominently on your Lithium Polymer Battery collection page under speaker replacement battery packs.