Amazon.com: AOLIKES 750mAh Replacement Battery for Sennheiser Momentum 3 Momentum 2.0 and Microsoft Surface Headphones 2 Wireless Headphones : Electronics
Amazon.com: MPF Products 600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones : Electronics
New 3.7V 600mAh Battery For Sennheiser Momentum 3 Wireless / M3 Wireless / Momentum True Wireless 2 Accumulator with 3-wire Plug
Amazon.com: SENNHEISER Momentum True Wireless 2 - Bluetooth Earbuds with Active Noise Cancellation, Smart Pause, Customizable Touch Control and 28-Hour Battery Life - White (M3IETW2 White) : Electronics
Sennheiser MOMENTUM True Wireless 3 Earbuds -Bluetooth In-Ear Headphones for Music and Calls with ANC, Multipoint connectivity , IPX4, Qi charging, 28-hour Battery Life Compact Design - Black - Walmart.com
Sennheiser Momentum True Wireless 2 - Bluetooth in-Ear Buds with Active Noise Cancellation, Smart Pause, Customizable Touch Control and 28-Hour Battery Life - Black (M3IETW2 Black)
New 3.7v 600mah Battery For Sennheiser Momentum 3 Wireless / M3 Wireless / Momentum True Wireless 2 Accumulator Batterie 3-wire - Mobile Phone Batteries - AliExpress