Mackie Thump Go Battery – Spare

Extend the run time of your Thump GO with the Thump Go Battery. Not merely a backup for the battery that shipped with your Thump GO, this one has a 12 hour run time. You never know where you’ll be when you need more power.

Features:
– Rugged, long lasting battery replacement or spare
– Charges in your Thump GO loudspeaker or can be connected to power supply directly