Review on 🔋 Ampper Battery Switch: Efficient 12-48V Battery Cut Master for Car, Vehicle, RV & Boat (On/Off) by Ans Brownlee

I was immediately impressed by the quality of this switch. Very durable with smooth operation. I decided to install it "inside" the top of the battery cover. A drill with a diameter of 51 mm is ideal. The included stainless steel hex head screws will not work with this installation. You must bring your own nuts, bolts and washers. It only took about 30 minutes to drill the hole and 4 corner screw holes. It will definitely pay off by getting rid of the annoyance I get from mysteriously draining my battery between uses. The only problem I found was that one of the hex bolts had stripped but that didn't matter as I chose not to use it. I highly recommend this switch over the cheaper "blade" switches that require you to remove the cover to start.