How to Replace the Battery in a BAIC New Energy Key Fob?
3 Answers
Insert a sharp tool such as tweezers into the small hole at the bottom of the key fob. Press the battery cover latch and then pry open the battery cover. Remove the battery, avoiding contact with the circuit board and battery clip. During installation, ensure the battery cover is properly engaged to prevent dust and moisture from entering.
As someone who enjoys DIY repairs, I recently helped a neighbor replace the battery in their BAIC New Energy car key. The process is simple but crucial. On the back of the key, there's a small gap—just use a thin blade or a dedicated plastic pry tool to gently insert and pop open the casing. Inside, you'll typically find a CR2032 coin cell battery, with the model number printed on the old one. Simply buy an identical replacement. Use plastic tweezers to remove the old battery to prevent static discharge, and avoid touching the circuit board directly to protect sensitive components. Insert the new battery with the positive side facing up, pressing firmly to ensure good contact. Finally, snap the casing back together until you hear a click, then test the remote buttons to confirm it works. Car key batteries should be replaced every 1-2 years, especially in winter when power drains faster—keep a spare handy to avoid sudden failures. The whole process takes less than ten minutes and costs just a few dollars, making it totally worth it. If the key still doesn’t work after replacement, the contacts might be dirty or the battery might be inserted backward—just clean or reposition it.
Hey, as a regular car owner, I also changed my key battery last week and it was super easy! Just buy a CR2032 battery from the supermarket—don't worry about the brand, they all work the same. For the BAIC New Energy key, slowly pry it open along the middle seam. No tools? No problem—use your fingernail or a coin, but don't force it too hard to avoid cracking the shell. Take out the old battery and note how it was positioned, then insert the new battery the same way with the positive side facing up and press it in gently. Close the shell, press it firmly, and test the remote function—usually it works with just one try. When the key's remote range starts getting shorter, that's your cue to change the battery. Keep an eye on it to avoid the awkward situation of not being able to start your car. I've changed mine twice now and never needed a repair shop—it's so cheap and hassle-free. The BAIC key is similar in structure to my old car's, and there are plenty of free online videos for reference if you want extra reassurance. Just remember to wash your hands before handling to prevent any accidents.
