A) Dropping of plate materials due to the number of times of charging and discharging.
Excessive discharge of the battery leads to excessive expansion and the resulting heat causes the production of deposits.
C) High air temperature.
Hot air is the most inappropriate temperature for the battery, because it reduces the electrolyte, which is an important factor in the failure of the batteries.
so that driving in such weather reduces the average life of the battery by about 50%.
d) high discharge For example, when leaving the car lights on for a long time.
e) Improper use or use of improperly sized batteries.
f) Loosening dynamo belt or remaining without charge. j) excessive vibration of the car due to loose fasteners. g) Just as high temperature causes battery failure, cold weather and freezing also have the same effect.
Car battery does not like too much heat or cold.