UltraLast - Lithium-Ion Battery for Bose SoundLink Mini wireless speaker

Lithium-ion chemistry; 7.4V of power; up to 6-month shelf life

Keep music and playlists going for longer with this Ultralast wireless speaker replacement battery. The rechargeable format makes this battery a lasting accessory for your device, and the simple design offers easy installation. Featuring 3400 mAh of power, this Ultralast wireless speaker replacement battery delivers a dependable charge for uninterrupted listening.