What is a maintenance-free gel battery?

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The maintenance-free gel battery is a branch of the maintenance-free battery. The maintenance-free battery refers to the battery that does not need to be replenished during the use of the battery. It does not require regular maintenance. This type of battery greatly improves the previous lead-acid battery, so it is used. More convenient and more widely used.
The maintenance-free battery technology** has been improved using AGM separators and special alloy materials.
The gas circulation inside the battery is realized. It is realized that the battery does not require maintenance during use.
Whether it is a valve-regulated sealed lead battery with a glass fiber diaphragm (AGM) or a valve-regulated sealed lead battery with a colloidal electrolyte, they all use the cathode absorption principle to seal the battery.
The maintenance-free gel battery is based on the basic principle of the maintenance-free battery. The electrolyte used in the battery is improved. The nano-vapor phase SiO2 (Fureed SiO2) is commonly called white carbon black. The colloidal lead-acid battery made with it has excellent performance. The fumed silica has good purity and the particle size is easy to adjust, so the activity is good. Using the structure of a conventional VRLA battery, an ordinary AGM glass fiber separator is used, and the AGM separator is also a main component of SiO2, and the polar molecule H2O hydration and sulfuric acid reaction also act as a catalytic carrier. Rich liquid structure, a small amount of fumed silica added and other trace active additives. High-performance current output, excellent performance under deep cycle conditions, high power density, high charging efficiency (99.5%), overcharge resistance, good charge repeatability, and good charging stability (anti-thermal runaway) As a battery in the power supply system, it is required to be maintenance-free during its lifetime, long life, wide working temperature, low watt-hour price, excellent volume specific energy, weight specific energy, and low self-discharge rate.

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