In Dubai, there are three main types of car batteries: lead-acid, lithium-ion, and absorbed glass mat (AGM). Lead-acid batteries are the most common and affordable type, available in flooded cell and sealed lead-acid subtypes. Lithium-ion batteries are newer, lighter, and more energy-efficient, with a longer lifespan and higher starting power. AGM batteries are used in luxury and high-performance vehicles due to their ability to handle high electrical demands and perform well in extreme temperatures. It's important to consider your vehicle's requirements and driving habits when choosing a battery, and consult with a professional car battery service center for the best car battery in Dubai.