300770-002 battery for Bose Sounddock Portable Digital Music System battery - Portable-Adapter.com
Bose Sounddock Portable Soundlink Digital Music System Battery Pack NOT WORKING | eBay
Amazon.com: DGTECH 300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH) : Electronics