Espace Blog
Super Capacitor Battery Bank Construction Video

Sign Up For Big Giveaways & Promos. Speakers with Burnt Coils or frozen up or physical damage will not be accepted. No physical damage will be accepted! Xs power sb630-34 12 volt group 34 4000 watt 630 farad super capacitor bank please make sure to box up product in original boxes and all paperwork and parts.