Ultimate Ears MEGABOOM 3 984-001392 Battery Replacement Kit with Special Installation Tools, Extended Life Battery, Video Instructions, and Full One Year Warranty

Replace your Ultimate Ears MEGABOOM 3 984-001392  Battery or Keep an Extra Battery on hand as a backup. This is a 3400 mAh Rechargeable Lithium Ion Battery that works in your Ultimate Ears MegaBoom 3 984-001392 Speaker and provides 9% more up time than your original 3130 mAh battery! Simple, Easy and Inexpensive! You get a New Long Lasting Battery, FREE Special Opening &  Installation Tools, an Easy-to-Follow Step by Step Instructional Video that guides you through SUCCESSFUL replacement of your battery , AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase from us!