At present, the most widely used battery type is lead-acid battery, these batteries are basically divided into two types, dry and wet.
The most commonly used type of flooded battery is the classic car battery, which we also call the starter or SLI (starting, lighting and ignition functions, indicated by the English initials). Car batteries are also divided into fully enclosed or openable plugs. The internal structure of the two batteries is the same. So both are traditional lead-acid batteries. The difference with enclosed batteries is that the plug cannot be opened. Since these batteries cannot be filled with water, they are more suitable for installation on vehicles with well-arranged voltages.
In addition, although their internal structures and areas of use are different, stationary (fixed plant) and tractor (forklift) batteries are also included in the scope of water-based products.
Dry-type valve-regulated lead-acid batteries have different internal structures and technologies. VRLA is defined in Turkish as a valve-regulated lead-acid battery. These batteries are also divided into two types according to their internal structure.
AGM (electrolyte immersed in the diaphragm) and gel VRLA batteries. The main feature of these batteries is that they will not overflow or leak acid. The gas output is the smallest. Therefore, it is very safe and has a longer shelf life. Compared with wet batteries, it is also more resistant to vibration. Worry-free transportation. Its uses include fixed installations, UPS, ships, and power plants.

