Bose® Battery Pack for SoundDock® Portable (White) at Crutchfield
300769-001/300768-003 2200mah Battery For Bose Sounddock Soundock Soundlink Air 300770-001 - Mobile Phone Batteries - AliExpress
ZTHY 300769-003 Battery Compatible with Bose Sounddock Portable Digital Music System SoundLink Air Series 300769-001 300769-002 300769-004 300770-001 4ICR19/66 16.8V 32Wh 2200mAh
Bose Sounddock Portable Battery Rebuild - YouTube
Bose SoundDock Portable Digital Music System w/ battery,manual,remote,power cord | eBay