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  • What is the charging principle of lead-acid batteries?

    What is the charging principle of lead-acid batteries?

    The anode (PbO2) and cathode (Pb) in the lead storage battery are immersed in the electrolyte (dilute sulfuric acid), and 2V electricity will be generated between the two electrodes. This is based on the principle of the lead acid batteries. After charging and discharging, the cathode, anode and ele... read more

    Nov 12, 2020 Media
  • How to install and debug lead-acid batteries?

    How to install and debug lead-acid batteries?

    (1) Use tools with insulating sleeves such as pliers. The use of uninsulated tools can cause the battery to short-circuit, heat or burn, and damage the battery. (2) Do not place the battery in a closed room or near a fire source, otherwise it may explode or catch fire due to the hydrogen released by... read more

    Nov 05, 2020 Media
  • What are the factors that affect the service life of lead-acid batteries?

    What are the factors that affect the service life of lead-acid batteries?

    1. Depth of discharge The depth of discharge is the extent to which the discharge starts and stops during use. 100% depth refers to the discharge of the full capacity. The life of lead-acid batteries is greatly affected by the depth of discharge. The focus of design considerations is deep cycle use,... read more

    Oct 30, 2020 Media
  • What are the main characteristics of VRLA batteries?

    What are the main characteristics of VRLA batteries?

    Safety seal In normal operation, the electrolyte will not leak out of the battery terminal or case. No free acid The special absorbent separator keeps the acid inside. There is no free acid inside the battery, so the battery can be placed anywhere. Deflation system When the internal pressure of the ... read more

    Oct 23, 2020 Media
  • What are the conditions of use of lead-acid batteries?

    What are the conditions of use of lead-acid batteries?

    (1) Avoid direct contact between the battery and the metal container, and use acid-proof and heat-resistant materials, otherwise it will cause smoke or burning. (2) Use the specified charger to charge under specified conditions, otherwise it may cause the battery to overheat, deflate, leak, burn or ... read more

    Oct 16, 2020 Media
  • What are the maintenance methods for UPS batteries?

    What are the maintenance methods for UPS batteries?

    1. Maintain a suitable ambient temperature Generally speaking, the major factor affecting battery life is ambient temperature. Generally, the best ambient temperature required by battery manufacturers is between 20-25°C. Although the increase in temperature improves the discharge capacity of the bat... read more

    Oct 10, 2020 Media
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