Bose Bluetooth Headset Series I II 1 2 BTL1 BTL2 BTR1 BTR2 Battery Part 3.7v 90mAh

CentralSound replacement battery for Bose Bluetooth Headset Series 1 and 2.

If your Bose Bluetooth Headset no longer holds a charge, a new battery can bring it back to full talk time.

Key Features

• Fits Bose Bluetooth Headset Series 1 and 2 (BTL1, BTL2, BTR1, BTR2)
• 3.7v 90mAh
• Easy replacement

Note: No returns on batteries, so please make sure the battery is the issue before purchasing.

What's Included

• 1 replacement battery

Why Buy From CentralSound?

• Ships fast from our shop in Fox Lake, IL USA, usually within one business day
• Small USA family business, established in 2014
• 20k+ positive reviews
• Over 200,000 headphones and headsets saved from the trash

How to replace the battery in the Bose Bluetooth Headset