What is the battery model for the BYD F3 remote key?
4 Answers
The battery model for the BYD F3 remote key is 1632. The method to replace the battery in the BYD F3 key is as follows: 1. Pull out the mechanical key, which is the L-shaped key; 2. Pry open the key shell directly. There is a deep groove and a shallow groove at the top of the key. Use a flat-head screwdriver to pry along the shallow groove to open it; 3. Remove the old battery and install the new one; 4. Reassemble the key. The BYD F3 is an A+ class passenger car produced by BYD Auto. It is equipped with a 1.5L inline 4-cylinder naturally aspirated engine, paired with either a 5-speed manual or 6-speed dual-clutch transmission. It has a maximum power output of 80 kW, a maximum horsepower of 109 PS, and a maximum torque of 145 Nm.
I drove a BYD F3 for several years, and the remote key used a CR2032 button battery, a common 3V battery type found in car keys. Every time I replaced the battery, the process was simple: first, gently pry open the key casing with a small flat-head screwdriver, remove the old battery, and ensure the new battery is inserted with the positive side facing up. CR2032 batteries are readily available at supermarkets or convenience stores, costing just a few yuan each, with a lifespan of about one to two years, depending on usage frequency. If the key becomes sluggish or unresponsive, it might indicate a depleted battery—keeping a spare on hand can prevent inconvenience. When replacing the battery, it's best to turn off potential phone interference and test the remote afterward—this small trick helps maintain the key's efficiency.
I just replaced the battery for my BYD F3 remote key, the model is CR2032. As a beginner, I checked online tutorials: gently push the gap on the edge of the key, remove the old battery while noting the positive pole mark, and align the new one properly. Batteries can be purchased on Taobao or at auto shops, about ten yuan each with a tool kit included—it's recommended to choose branded products with anti-counterfeit features. After testing, the key returned to normal function, with the battery expected to last about a year and a half, though frequent use may shorten this. Address any weakening key functions early; don't wait until it completely fails. Learning this simple DIY skill is quite useful, saving trips to the repair shop and solving a big issue for just a few yuan.
As a car enthusiast, I know that the BYD F3 remote key uses a standard CR2032 battery with 3V voltage. You can easily purchase it at electronic markets or on JD.com, with reliable brands like Panasonic or Sony to avoid leakage risks. Replacement is as simple as opening the key cover and swapping it out by hand, taking just a minute. The battery typically lasts about two years, but frequent use can accelerate depletion. A money-saving tip: buy in bulk and store extras, replacing the battery when a multimeter test shows it below 2.5V. This simple maintenance extends the key's lifespan.
