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

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.
Lithium-ion battery
Supplies reliable power to Bose SoundLink Mini speakers.
7.4V of power
Delivers a reliable, long-lasting charge to your electronics.
Rechargeable design
Delivers power efficiently.