The main components that can provide electrical energy for lead-acid batteries are the positive and negative plates and electrolyte. The specific gravity and volume of electrolyte are equally important for providing electrical energy. The height of the battery liquid level should be 10-15mm higher than the electrode plate. When there is a shortage of liquid, the battery liquid or distilled water should be replenished in a timely manner according to different situations, otherwise it will shorten the service life of the battery! Commercial dry charged batteries do not have electrolyte added. When using, it is necessary to supplement the electrolyte according to the instructions (dilute sulfuric acid with a specific gravity of about 1.28 is usually added to cars). After the initial addition of acid, let it stand for 20 minutes to allow the sulfuric acid to fully diffuse and react with the positive and negative plates. Then, test electrolysis

1. The electrode plates are selected according to the capacity of the battery and combined with appropriate specifications and quantities. During charging and discharging, the active substances at both poles repeatedly expand and contract with changes in volume. In bipolar active materials, the sponge like lead on the cathode plate has a strong binding force, while the lead peroxide on the anode plate has a weak binding force. Therefore, it will gradually detach during charging and discharging, which is the reason for the limited lifespan of lead-acid batteries. To extend the service life of the battery and make it resistant to shock and impact, the improvement of the anode plate becomes an urgent task. Glass fiber tubular anode plate: This is made by connecting a glass fiber flexible tube to a lead alloy comb shaped grid (core gold), and then