What brand is the original battery for the Volkswagen Lavida?

[HectorMarie]

The original battery for the Volkswagen Lavida is a Varta battery. Service life of the Lavida's original battery: The normal service life ranges from one to eight years, largely depending on the vehicle's condition, and it can generally last for more than three years. If the mileage exceeds 50,000 kilometers and the generator is functioning properly, it is advisable to consider replacing the battery. Working principle of the battery: It converts chemical energy into electrical energy. The so-called battery refers to a lead-acid battery, which is mainly made of lead and its oxides, with a sulfuric acid solution as the electrolyte. Types of batteries: Electric vehicle batteries are divided into two main categories: storage batteries and fuel cells. Storage batteries are suitable for pure electric vehicles, including lead-acid batteries, sodium-sulfur batteries, secondary lithium batteries, and air batteries.