About Zip

Ben and Andrew at Custom Lithium went above and beyond when setting up the power system in my van. A 400Ah Lithium battery custom made to fit where I needed it, and the necessary peripherals all set up to run my fridge, fan, tv, lights and more. Couldn't be happier with their excellent product and outstanding service.

Excellent service and technical advice. Helped me select a battery that suited my requirements and quickly responded to messages when I asked for advice on installation and trouble shooting after my purchase. Battery has performed well since being installed.

The guys did a huge effort to get our custom battery and setup done. They captured everything we wanted to achieve on our setup and we couldn't be happier. Would highly recommend.

I went to purchase a 200amp lithium battery from Ben. As far as price and warranty, these guys were up there with the major brands if not better. Battery is amazing and kept my 50lt Waeco running for 9 days no charge. Happy if anyone wants info or recomendations.

Their customer service is incredible. We had so many questions during the quoting process; we sent so many messages that were answered promptly and in a very helpful manner. It extends beyond that though, during the install we dropped into the workshop to watch some of the process- the welcomed us with open arms and took their time to show us everything. We will 100% be back for our caravan upgrade!