Review on 🔌 Tetra-Teknica MotoBasics Series RHS-01 12V Ring Terminal Harness with Black Fused 2-Pin Quick Disconnect Plug, 2 Feet, 16 Gauge Copper Wire, 10A Fuse, 2 Per Pack" - Improved for SEO: "Tetra-Teknica MotoBasics 12V Ring Terminal Harness with Black Fused Quick Disconnect Plug - 2ft, 16G Copper Wire, 10A Fuse (2 Pack) by Gary Generale

I need to keep my boat's various 12v batteries charged over the winter, but I didn't want to spend a fortune on separate charging systems for each battery. Even though I have one charger that can charge them all, I can still only charge one at a time. Disconnecting/reconnecting the charging leads to each battery in turn was a problem for months - these harnesses fixed it. What. I installed one for each battery so I could just unplug one battery and plug in the next. I no longer have to fiddle with wing nuts. I only recommend this product for indoor use. I don't use it outside - I keep my batteries on a shelf in my basement.