Hybrid Battery Replacement Cost Guide — Toyota Prius, How Often to Replace Car Battery, and How Much a Car Battery Weighs

Car battery questions fall into two very different categories: the small 12-volt battery under your hood that starts the engine, and the large high-voltage battery pack that powers a hybrid or electric vehicle’s electric motor. Both are critical, both fail over time, and both cost very different amounts to replace. This guide covers hybrid battery replacement costs for every major…