Replacement Battery for Bose QuietComfort 35 Wireless Headphones - 3.7 Volts, Lithium

Replacement for Bose QuietComfort 35 (QC35 and QC35 II) wireless headphones, this 3.7V lithium-polymer battery restores playtime to headphones that no longer hold a charge.

Key Features & Benefits

• Provides 3.7 volts to match the original headphone battery
• Lithium-polymer chemistry for rechargeable wireless use
• Direct replacement for the Bose QC35 internal pack

Product Specifications

• Voltage: 3.7 volts
• Chemistry: Lithium-polymer
• Application: Bose QuietComfort 35 wireless headphones

Replacement Compatibility

Fits Bose QuietComfort 35 and QuietComfort 35 II headphones and cross-references the AHB110520CPS battery part number.

Discover the Perfect Replacement

Bring your Bose QC35 headphones back to full battery life with the correct 3.7V lithium replacement and order today.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.