Auxiliary battery died on my SUV – need a quick fix near Industrial 10

[samuelfleet]

I've got a bit of a headache on my hands and hoping someone here can point me in the right direction. My car's main battery is totally fine, starts up without any issues, but my auxiliary battery which runs all the extra stuff like my fridge and interior lights has completely given up. I didn't even realize how much I relied on it until everything started acting up and my fridge stopped cooling properly during a camping trip last weekend. It's one of those things you don't think about until it fails, and now I'm scrambling to get it sorted before my next trip. I've been looking around and apparently you can replace your auxiliary car battery in Industrial Area 10 with Quick help, which sounds ideal because I really don't have the time or patience to be waiting around forever. Has anyone actually done this or know if they carry the right type for a modified 4x4? I'm running a dual battery setup and need something that matches the specs of my main battery. I've called a few places already and some of them didn't even know what an auxiliary battery was, which was frustrating. Just want to find a place that actually understands what I'm talking about and can get it done properly without messing up my electrical system.