![Amazon.com: MPF Products 350mAh AHB571935PCT-01 Battery Replacement Compatible with Bose Soundlink Around-Ear II, AE2 Wireless Headphones : Electronics Amazon.com: MPF Products 350mAh AHB571935PCT-01 Battery Replacement Compatible with Bose Soundlink Around-Ear II, AE2 Wireless Headphones : Electronics](https://m.media-amazon.com/images/I/51Id-Aph2zL.jpg)
Amazon.com: MPF Products 350mAh AHB571935PCT-01 Battery Replacement Compatible with Bose Soundlink Around-Ear II, AE2 Wireless Headphones : Electronics
![Amazon.com: MPF Products 600mAh AHB110520CPS, MH10048-H8 Battery Replacement Compatible with Bose QC35, QC35 II, QC45, QuietComfort 35, QuietComfort 35 II, QuietComfort 45 Wireless Noise Cancelling Headphones : Electronics Amazon.com: MPF Products 600mAh AHB110520CPS, MH10048-H8 Battery Replacement Compatible with Bose QC35, QC35 II, QC45, QuietComfort 35, QuietComfort 35 II, QuietComfort 45 Wireless Noise Cancelling Headphones : Electronics](https://m.media-amazon.com/images/I/51I0ouWYZCL.jpg)
Amazon.com: MPF Products 600mAh AHB110520CPS, MH10048-H8 Battery Replacement Compatible with Bose QC35, QC35 II, QC45, QuietComfort 35, QuietComfort 35 II, QuietComfort 45 Wireless Noise Cancelling Headphones : Electronics
![Amazon.com: Bose QuietComfort 35 II Wireless Bluetooth Headphones, Noise-Cancelling, with Alexa Voice Control - Black : Electronics Amazon.com: Bose QuietComfort 35 II Wireless Bluetooth Headphones, Noise-Cancelling, with Alexa Voice Control - Black : Electronics](https://m.media-amazon.com/images/I/81+jNVOUsJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bose QuietComfort 35 II Wireless Bluetooth Headphones, Noise-Cancelling, with Alexa Voice Control - Black : Electronics
![How to Replace Battery Bose QC45 QuietComfort 45 Headphones | Install | Remove | Fix Upgrade Repair - YouTube How to Replace Battery Bose QC45 QuietComfort 45 Headphones | Install | Remove | Fix Upgrade Repair - YouTube](https://i.ytimg.com/vi/5YlGBFEa4Ko/maxresdefault.jpg)