Replacement Battery Part QuietComfort 35 QC35 II Bose Headphones 600mAh 550
New Bose QC45, QC35 I or Bose QC35 II battery replacement repair part. Brand: JoesGEcom Capacity: 600mAh (Upgraded Capacity Original is 495mAh) Fits Model: QC45, QC35 I and QC35 II. Repair Video: https://youtu.be/jB-6o_SN4ng.