Battery for Sennheiser Momentum 3.0 Momentum 2.0 HD 4.50BTNC HD 4.40 BT 600mAh
Sennheiser AHB622540N1. Sennheiser CP-SN40. In addition, prior to submitting the order, all data entered will be displayed in a confirmation window and can be corrected here as well, via the usual keyboard and mouse function.