AolsteCell Battery NTA3522 for Bose 423729, NTA3522, SoundSport Free Charging Case

• Voltage: 3.7V
• Capacity: 800mAh

AolsteCell Battery AHB372235PST for Bose QC20, 419811, PR-452035, AHB372235PST, QuietComfort 20

• Voltage: 3.7V
• Capacity: 225mAh

AolsteCell Battery AHB572535 for Bose AHB572535, Sport Earbuds Charging Base

• Voltage: 3.7V
• Capacity: 500mAh

AolsteCell Battery NTA2358 for Bose QC3, 40229, 40228, NTA2358, QuietComfort 3

• Voltage: 3.7V
• Capacity: 180mAh

AolsteCell Battery QC45 for Bose QC45, QC35, AHB110520CPS-02, QuietComfort QC45, QuietComfort 35 II

• Voltage: 3.7V
• Capacity: 600mAh