![Li-Polymer-battery- 450mAh (3.7V) for mobile phone smartphone phone Sennheiser DW 30 HS - Electropapa Li-Polymer-battery- 450mAh (3.7V) for mobile phone smartphone phone Sennheiser DW 30 HS - Electropapa](https://electropapa.com/media/catalog/product/a/k/akku_sennheiser_sdw_30_450mah_ow6-b-22_2.jpg)
Li-Polymer-battery- 450mAh (3.7V) for mobile phone smartphone phone Sennheiser DW 30 HS - Electropapa
![Amazon.com : Genuine Replacement battery for Sennheiser Wireless Headsets. OfficeRunner, DW Office, DW Pro1, DW Pro2, DW Pro2 ML, DW Office ML, SD Office, SD Office ML, SD Pro1, SD Pro1 ML, Amazon.com : Genuine Replacement battery for Sennheiser Wireless Headsets. OfficeRunner, DW Office, DW Pro1, DW Pro2, DW Pro2 ML, DW Office ML, SD Office, SD Office ML, SD Pro1, SD Pro1 ML,](https://m.media-amazon.com/images/I/71fAhDNWv1L._AC_SX450_.jpg)
Amazon.com : Genuine Replacement battery for Sennheiser Wireless Headsets. OfficeRunner, DW Office, DW Pro1, DW Pro2, DW Pro2 ML, DW Office ML, SD Office, SD Office ML, SD Pro1, SD Pro1 ML,
![vhbw Replacement Battery compatible with Sennheiser DW 30 HS, SDW 30, SDW 30 HS Wireless Headset Headphones (450mAh, 3.7V, Li-Polymer) vhbw Replacement Battery compatible with Sennheiser DW 30 HS, SDW 30, SDW 30 HS Wireless Headset Headphones (450mAh, 3.7V, Li-Polymer)](https://cdn.manomano.com/images/images_products/10235169/P/34203167_1.jpg)
vhbw Replacement Battery compatible with Sennheiser DW 30 HS, SDW 30, SDW 30 HS Wireless Headset Headphones (450mAh, 3.7V, Li-Polymer)
![Fits for Sennheiser Dw PRO 1, Dw PRO 2 Bluetooth Headset Batteries - China Headset Battery, Bluetooth Headset | Made-in-China.com Fits for Sennheiser Dw PRO 1, Dw PRO 2 Bluetooth Headset Batteries - China Headset Battery, Bluetooth Headset | Made-in-China.com](https://image.made-in-china.com/202f0j00aodVZwhKpmqH/Fits-for-Sennheiser-Dw-PRO-1-Dw-PRO-2-Bluetooth-Headset-Batteries.jpg)