The average weight for a car battery is 39 pounds, and more than half of the weight is lead. The weight of car battery is crucial when looking for higher performance, as more battery weight leads to increased vehicle weight, which leads to reduced strength or speed.
Car batteries can be classified into lightweight and standard weight. Lightweight batteries have an average weight of 15 pounds, and the average weight of standard-weight batteries is 50 pounds. The average weight of a truck battery is 53 pounds, but these can increase or decrease according to the type and model of the truck. The average weight of a motorcycle battery is around 9.5 pounds.