How to Replace the Battery in a Magotan Key?
2 Answers
Turn the car remote key to the back, and you will see the back cover divided into two parts. Use a flat-head screwdriver to insert into the gap and apply slight upward force. Move the screwdriver along the gap to both sides to gradually widen the gap. Move the back cover in the closing direction by hand, and the back cover can be removed. Slide the battery to the other side and remove it.
I often change the battery for my Magotan key fob myself, it's quite simple. First, you need to locate the slot on the key, which is a small gap on the back or side. Use a one-yuan coin or a thin screwdriver to gently pry it open. Don't use too much force; slowly open it and the cover will pop off. Inside, there's a flat, round battery, model CR2032, which you can easily buy new at the supermarket. When removing the old battery, make sure the positive side is facing up, and align the new battery the same way. Snap the cover back on and press firmly until you hear a click to lock it in place. It's best to test unlocking the car right away to ensure it works properly. Doing this myself saved me 50 bucks in repair fees, and I learned something new—next time, I might even try fixing the car lights. Just remember not to use the wrong battery type, or you might ruin the key. Many online tutorials warn about mixing up battery models, so always check the packaging label when buying.
