Autel MaxiBAS BTMS OBD2 Memory Saver - Preserve Car Settings During Battery Replacement

About This Product

Car guys and DIY mechanics, this Autel memory saver is an absolute game-changer! If you've ever replaced a car battery and lost all your radio presets, seat positions, and other electronic settings, you know how annoying that can be. This little device plugs right into your OBD2 port and keeps everything powered up while you swap batteries. The setup is super simple - just four steps: plug it into your OBD2 port, connect the alligator clips to a backup battery (any 12V battery works), and you're good to go. The LED lights tell you everything you need to know - green means you're connected properly and have enough voltage, red means you need to check your connections. I used this when replacing the battery in my SUV, and it saved all my settings - radio stations, climate control presets, even my power window positions. The 5.9-foot cable gives you plenty of reach, and the reverse polarity protection means you don't have to worry about frying anything if you hook it up wrong. It works with pretty much any 12V vehicle - cars, trucks, SUVs, you name it. Whether you're a professional mechanic or just a weekend warrior working on your own vehicles, this memory saver saves you so much time and frustration. No more reprogramming everything after a simple battery change. It's one of those tools you didn't know you needed until you have it, then you wonder how you ever lived without it!