Sennheiser Momentum 4 Wireless Battery Connector Board OEM Original Replacement Parts

This is a genuine OEM battery connector board pulled from a Sennheiser Momentum 4 Wireless headphone. This board connects the battery to the main logic board and routes speaker and microphone signals through the headphone assembly. If your Momentum 4 has power issues, is not recognizing the battery, or has intermittent audio caused by a faulty sub-board connection, this is the exact original part needed to restore full functionality.

• Brand: Sennheiser (OEM Original)
• Condition: Grade A – Excellent
• Fits Models: Sennheiser Momentum 4 Wireless

This is a genuine pulled part, tested and fully functional.

Key Features:

• OEM original battery connector board with speaker and microphone signal routing
• Part markings: 2022500082600, Battery
• Connection pads include SPK+, SPK-, 3V_MIC, AGND, NTC and GND
• Exact fit with original mounting points and connector layout
• Tested and verified as fully functional before removal

What's Included:

• 1x OEM Sennheiser Momentum 4 Wireless Battery Connector Board

This repair requires full headphone disassembly. Advanced skill level required. Professional installation is strongly recommended.

If you prefer not to repair it yourself, we also offer a mail-in repair service: https://www.joesge.com/pages/repair-service-headphones-sennheiser