Precautions for Car Battery Replacement?

[VanAlex]

Precautions for car battery replacement are as follows: 1. When replacing the car battery, the vehicle should be stopped and the engine turned off. Confirm the battery model, as batteries vary in capacity and size. It is best to choose a battery identical to the original one. 2. After purchasing the battery, carefully check the manufacturing date. Generally, batteries produced within the last 3 months are acceptable. If the battery has been in storage for more than half a year, it may affect its service life. 3. Do not casually replace the car's original battery with one of larger capacity. The car's alternator has a fixed output, and using a battery with a larger capacity may result in insufficient charging, making it difficult to start the car and causing the battery to deteriorate faster due to chronic undercharging.