How to Replace the Battery in a Geely Jiaji Key

[DePaisley]

First, press the button on the side of the Geely Jiaji car key to remove the mechanical key. Use a tool to pry open the clips on the car key casing and separate the shell. Once the car key shell is pried open, you can access the interior. Locate the car key battery, remove the old one, and replace it with a new battery. Finally, after replacing the battery, snap the key shell back together. Press the button to check if the light appears to confirm the replacement is successful.

[OTaylor]

I recently replaced the battery in my Geely Jiayu key because I noticed the remote control distance had become shorter and less responsive. The method is actually quite simple: first, locate the small gap on the back of the key, then gently pry open the casing with your finger or a small screwdriver. Once opened, you'll see a small round battery inside—carefully remove it, usually a CR2032 model. When installing the new battery, pay attention to the positive and negative poles to avoid placing it the wrong way. Before reassembling the key, remember to clean the contact points. Now the remote works very responsively again, and I saved the 50 yuan I would have spent at the 4S shop. The battery typically lasts one to two years, so it's advisable to watch out for weak signals and replace it in advance to avoid trouble. Be patient during the process—the key is quite fragile, so avoid using excessive force to prevent damaging the plastic clips.

[JacksonLee]

I'm quite familiar with changing the battery for a Geely Jiaji key, having done it several times myself. There's usually a notch on the back of the key – just pry it open with a coin or a thin tool. The battery is a small disc type. After removing the old one, the new battery model is typically CR2032, which you can find cheaply at supermarkets. Before installing, double-check the positive and negative polarity to avoid putting it in backward. Press firmly when closing the case. The whole process is quick, taking just over a minute, so no need for a professional. There are signs before the battery dies, like needing to press the remote multiple times. Regular replacement keeps things hassle-free; I keep a few spare at home.

[VonCaroline]

I replaced the key battery myself and found it very convenient. The key shell was easy to pry open, and the battery position was clearly visible. I took out the old one and replaced it with a newly purchased CR2032, making sure the positive side aligned with the positive terminal. After reassembling, I tested the remote sensitivity. The whole process was quick and cost less than 10 yuan. Doing it myself also allowed me to learn a small skill.