Battery Diagnosis Trainer

Battery Diagnosis Trainer

A battery stores energy within a vehicle. Its purpose is to always supply enough energy to start the engine. One other thing it needs to accomplish is to store energy being generated by the alternator. Batteries are subjected to extreme operating conditions in vehicles. Not only do they repeatedly have to go through full charging and discharging cycles, but also undergoes large fluctuations in temperature. Different vehicles use a wide variety of batteries.