The design life of the battery is 27 months, the average family car is relatively provincial, and the battery of the new car is used for 3-4 years, but it must be replaced after about 2 years. Taxis are relatively expensive, and a single bus can be used for about 8-10 months in the first year of a double bus.
的 Several factors affecting battery life are: vehicle conditions, road conditions, driver habits
Generally, the newer the car, the more battery-saving it is. Because the motor is easy to use and the battery is easy to use, the battery can be fully charged. When the car is old, especially after the replacement of the two large motor generators, due to the two products on the market The difference between the original and refurbished goods is huge, so it is easy for the owner to not change the original parts, and the battery is more likely to break afterwards.
Often off-road batteries are easy to break, and car batteries have a technical indicator to indicate the battery's anti-vibration performance! If the battery meets the standard, if the working environment is not good, it often shakes, of course, it is bad.
The life of the battery is generally about two years
1: Over-discharge
2: The battery is stored for a long time (not overcharged during storage)
3: Cannot be charged by car engine
4: No electrolyte
5: The specific gravity of the electrolyte is too high
6: Charging in high temperature conditions
7: Contaminated by pollutants (such as contamination by hydrochloric acid, seawater, organic acids, etc.)
8: Excessive current is added when the battery is charged
9: Deformation of the electrode plate causes the positive electrode plate and the negative electrode plate to contact each other, thus causing a short circuit phenomenon
10: Dirt is deposited on the top and bottom of the electrode plate, causing a short circuit
As long as you avoid the above points, the service life of your battery will increase accordingly.