Sun Fun Kits products

The SFK Battery Kit V3 is the next generation of our original kit and adds support for many different types of prismatic cells from manufacturers such as EVE lithium, CATL, EXPLORERC, RCPT and more. The V3 has more room to accommodate taller cells as well as cells that have pre-welded studs and different cell heights. V3 kits are also available with internal heating so your kit can be used in cold weather without fear of low temperature cut-offs. Sun Fun Kits offers the kit in various configurations and you can equip your battery kit for all items needed to build a complete battery, or purchase only the items you need to complete your current project. All Kits are built in the USA using domestic and globally sourced components and come with your standard 2 year limited warranty.