Build a powerful and intelligent dual battery system with the KickAss 25A DCDC Complete Dual Battery Kit. This kit provides everything you need to charge, manage, and monitor your auxiliary battery. Featuring our reliable 25A DCDC Charger with Bluetooth, a 600A Smart Shunt for accurate power tracking, and our premium, easy to install plug and play wiring kits. It is the perfect foundation for campers and tourers who want a dependable, smart and compact power system for their vehicle.