During the application process of lead-acid batteries, it is necessary to carry out irregular safety performance evaluation inspections to ensure their normal operation and avoid losses caused by their failures.

The performance of UPS batteries is very superior. In normal times, you should maintain a suitable ambient temperature, charge and discharge them regularly, and replace spent/bad batteries in time. The following mainly shares the characteristics of UPS batteries.

The glass fiber separator used in the AGM sealed lead battery has a porosity of 90%, and sulfuric acid is adsorbed in it, and the battery adopts a tight assembly form, so the diffusion and electromigration of ions in the separator are very little hindered, so the AGM sealed lead battery has Low internal resistance, high current and fast discharge capability.

AGM sealed lead-acid battery uses pure sulfuric acid aqueous solution as electrolyte, and its density is 1.29-1.3lg/cm3. Except for a part of the electrolyte absorbed inside the plate, most of it exists in the glass fiber membrane. In order to provide a channel for the oxygen precipitated from the positive electrode to the negative electrode, it is necessary to keep 10% of the pores of the separator that is not occupied by the electrolyte, that is, a lean liquid design. In order to make the electrode plate fully contact the electrolyte, the electrode group adopts the method of tight assembly.

Whether it is a valve-regulated sealed lead-acid battery using glass fiber diaphragm (hereinafter referred to as AGM sealed lead-acid battery) or a valve-regulated sealed lead-acid battery using colloidal electrolyte (hereinafter referred to as colloidal-sealed lead-acid battery), they all use the principle of cathode absorption to make The battery is sealed.

There are two types of valve-regulated sealed lead-acid batteries (VRLA) today, namely, glass fiber separators (AGM) and silicon gel (Gel) are used to "fix" the sulfuric acid electrolyte in two different ways. They both use the principle of cathode absorption to seal the battery, but the channels provided for the oxygen evolved from the anode to reach the cathode are different, so the performance of the two batteries is different.

Environmental performance: This product uses high molecular weight silica gel electrolyte instead of sulfuric acid, which solves the environmental pollution problems such as acid mist overflow and interface corrosion that have always existed in the production and use process, and can be used as fertilizer. Non-polluting, easy to handle, and the battery grid can also be recycled.