Battery type: Li-polymer Capacity: 500 mAh Voltage: 3.7 V Energy: 1.85 Wh Dimensions (L x W x H): 3.4 x 2.5 x 0.6 cm Number of cells: 1 Weight: 10 g Compatible with the following device models: Sennheiser Momentum 3 Wireless Sennheiser Momentum True Wireless Sennheiser Momentum 3 Wireless M3AEBT Sennheiser Momentum True Wireless 2 Sennheiser Momentum True Wireless M3IETW To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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