Model; VARTA CP1254 rechargeable lithium battery
Size: 12*5.4 mm/14*5.4mm
Voltage: 3.7v Note,The connection method of this battery is different from the original battery. It needs to be connected through wires. The original battery has 3 tabs.Before purchasing, make sure you have enough hands-on skills to complete battery replacement!
Sennheiser momentum true wireless 2/3
Package include:2x CP1254 battery with wire