A true maintenance-free battery does not exist. Even with sealed batteries that do not require water, the terminals should be checked periodically and cleaned, and tightened if necessary

d maintenance-free battery looks different from other battery types

Available with vented or valve-regulated batteries. Products range from small sealed batteries around 5 Ah (e.g. for motorcycles) to large ventilated industrial battery systems up to 500 Ah for traction applications

UPS is also called a backup battery, and its important component is the sealed UPS battery

lithium batteries gradually replace the bulky lead-acid batteries because of their lightness and simplicity

We are Lead Acid Battery Manufacturers, let’s share with you what details you should pay attention to when using batteries.