How to Replace the Remote Control Battery for Baojun 630?

2 Answers
MacOlivia
07/24/25 7:02am
Steps to replace the remote control battery for Baojun 630: 1. Push the small switch on the key to remove the mechanical key. 2. After removing the mechanical key, you can see a gap around the key shell. 3. Use a screwdriver or other tool to pry it open, rotate along the gap for one circle, and separate the smart key. 4. Take out the old battery inside and replace it with a new one. Additional information: I. There is a lithium battery inside the remote control of the key, which generally lasts for 2 years. When the remote control distance gradually shortens (i.e., you need to get closer to the vehicle for it to work), it indicates that the battery is running low. The battery inside the key cannot be recharged. When the battery is exhausted, you can go to an authorized service center to replace it. The battery model is CR2032. II. Note: To ensure the remote control works properly, follow these guidelines: 1. Avoid dropping the remote control. 2. Do not place heavy objects on the remote control. 3. Keep the remote control away from water and direct sunlight. If the remote control gets wet, wipe it with a soft cloth.
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HarrisonDella
08/11/25 2:46am
As a DIY enthusiast and owner familiar with the Baojun 630, I find replacing the remote control battery simple and quick. Here's how: First, locate the small gap on the back of the key fob. Gently pry open the casing using a small screwdriver or coin—be careful not to apply too much force to avoid cracking it. Once opened, you'll see a round coin-cell battery (typically CR2032). Note the positive (+) side's position. To remove the old battery, use your fingernail or a thin tool to pop it out. When inserting the new battery, ensure the positive side faces the same direction. Then, reassemble the cover, press it firmly, and test the buttons. I replace mine every year or two—it's cost-effective and convenient. By the way, remote failure isn't always due to a dead battery; water damage or drops could also be the culprit, so avoid storing it in damp environments. Keeping spare batteries at home for emergencies is a real lifesaver.
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