Do car batteries need to be replaced at 4S dealerships?
1 Answers
Car batteries can be replaced either at 4S dealerships or at repair shops. Here is detailed information about automotive batteries: 1. Overview: The battery is an essential component of a vehicle, which can be divided into traditional lead-acid batteries and maintenance-free batteries. 2. Structure: The construction of automotive lead-acid batteries mainly consists of positive (negative) plates, separators, electrolyte, case, connecting straps, and terminal posts. 3. Advantages: Compared with traditional batteries, modern batteries offer benefits such as requiring no liquid replenishment, having durable terminal connections, and maintaining charge for extended periods. Since these batteries use lead-calcium alloy grids, they produce less water decomposition during charging and have lower water evaporation rates. Combined with their sealed construction, they also emit minimal sulfuric acid gas.