Shoey5566

I know this is an old thread, but has anyone every used the Schumacher DSR117? I called Schumacher electric for a recommendation to maintain my 2022 Silverado Trail Boss in extended accessory mode. She told me the DSR117 is what dealerships use for vehicles that are sitting in their showroom with accessory functionality. I was looking at more beefier charger/maintainers, but if this works I will get it.