What is the average lifespan of a car battery?
1 Answers
Nowadays, car batteries can generally be divided into two categories: maintenance-free and conventional batteries. Traditional conventional batteries typically have a lifespan of about 2 years and require regular checks on the electrolyte level along with the addition of distilled water. Under normal circumstances, the recommended replacement cycle for maintenance-free batteries is approximately 3 years. Below are some car battery maintenance tips: Avoid prolonged parking: Batteries installed in vehicles will self-discharge over time when left idle, so it's best to drive the car at least once a week for a minimum of 20 minutes to allow the battery to recharge while driving. Close windows before turning off the engine: The operation of car windows and sunroofs relies on battery power, so it's advisable to close all windows before shutting off the engine rather than after, or even using the long-press lock button method to close windows after leaving the vehicle. Keep the battery clean and tidy: Regular inspections are an effective way to extend the service life of a car battery. Use a professional battery terminal brush or an old toothbrush to clean dust and corrosion from the positive and negative terminals. Applying a layer of Vaseline or grease on the contact surfaces can form a protective film.
