Sennheiser Momentum 4 Wireless Battery Connector Board OEM Original Replacement Parts Beats fit Play your favorite tunes for

Play your favorite tunes for up to 8 hours on a full charge

Common Sony WH-1000XM5 XM5 charger port symptoms

Installation Notes: Professional installation is recommended

Keyboard Assembly (Space Gray): 661-15956

Effortless setup

Sennheiser Momentum 4 Wireless Battery Connector Board OEM Original Replacement Parts Beats fit Play your favorite tunes forThis 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