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How to Replace the Battery of Baojun 630 Key?

5 Answers
MacJosephine
07/28/25 7:02pm

Baojun 630 key battery replacement method is: 1. Pull the small switch on the key to take out the mechanical key; 2. Remove the mechanical key, use a screwdriver or other thin tool to pry open, turn around the gap to separate the smart key; 3. Take out the old battery inside and replace it with a new one. The Baojun 630 is the first mid-size sedan under the Baojun brand, with a body length of 4597 mm, width of 1736 mm, height of 1462 mm, equipped with a 1.5-liter displacement engine, matched with a 5-speed manual transmission. In terms of appearance, the Baojun 630 has smooth and natural body lines, a conventional tail design, and an overall stable shape. The interior is simple and elegant, with fine workmanship and good space practicality.

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Omar
08/11/25 10:55pm

A few days ago, I replaced the battery in my Baojun 630 key fob, and the process was quite straightforward. First, locate the side of the key fob where there's a small clip or gap. Gently pry open the back cover using a fingernail or a small screwdriver, being careful not to apply too much force to avoid scratching the plastic. Once opened, you'll see the old battery, typically a CR2032 model. Make sure to note the positive and negative terminals to avoid installing the new battery backward. Remove the old battery and replace it with a new CR2032, ensuring the orientation matches before snapping the cover back on. After completing the task, press the key fob buttons to confirm everything works properly. It's important to monitor battery life, as replacements are usually needed every 1 to 2 years. If you notice delayed responses, replace the battery promptly. After changing batteries a few times, I learned to keep spare CR2032 batteries on hand to avoid being stranded with a non-functional key fob when locking the car.

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MacMaria
09/30/25 4:49am

When replacing the battery for the Baojun 630 key, I missed some details before, now sharing the experience. The first step is confirming the battery model is CR2032, available at supermarkets or auto parts stores. Next, observe the back of the key, locate the protruding part and gently pry it open with a small tool—avoid pushing forcefully to prevent damaging the clips. When removing the old battery, remember to clean off any dust. When placing the new battery, ensure the positive terminal faces outward—this is crucial to avoid key malfunction. After completion, press the cover firmly to secure it, then test the unlocking function for responsiveness. Based on my car's age, checking every 18 months or so can extend the key's lifespan. The whole process is simple and quick, taking just about ten minutes, making it an essential household skill.

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VonAdriana
11/13/25 6:41am

Replacing the battery in your Baojun 630 key is quite simple. Grab a small screwdriver or toothpick to pry open the back cover of the key, revealing the old CR2032 battery. When removing it, note the position for reference. Insert the new battery into the slot with the positive side facing up, then firmly snap the cover back in place. Test the buttons to ensure they respond normally, and you're done. It's an easy and hassle-free process.

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DeMarcus
01/03/26 8:22am

As someone who frequently works with my hands, I think changing the battery in a Baojun 630 key requires some preparation. First, use a small screwdriver to gently pry open the clips on the back of the key—avoid using hard objects that could damage the internal circuitry. After removing the old CR2032 battery, compare it when purchasing a new one to ensure the correct model. When installing, align the positive and negative markings, then press the cover firmly into place. After replacement, I make it a habit to clean the key slot and test the battery quarterly to prevent malfunctions. The entire process is straightforward and manageable.

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