Build the ultimate off-grid power system with this KickAss 230Ah Slimline Lithium Complete Dual Battery Kit. Anchored by the Ultra-X 230Ah Slimline LiFePO4 battery, this kit pairs seamlessly with the 40A DCDC Charger for fast, efficient charging from your alternator and solar. The 600A Smart Shunt with Battery and Tank Monitor gives you real-time visibility over your power usage via Bluetooth or the colour LCD display, while the heavy-duty plug and play wiring kit and Maxi Fuse Holder ensure a clean, safe and reliable installation. Everything you need to run your camp for days on end, straight out of the box.