Daily inspection and maintenance of the battery

Daily inspection and maintenance of the battery 1. Regularly check the NP battery. In case of abnormal performance, cracking of the tank shell, deformation of the tank cover and other damage, leakage, etc., the NP battery should be replaced in time. When checking the NP battery, if there is dust or other external pollution, please clean it with a cloth soaked in water or warm water. Do not use gasoline, banana water or other organic solvents or oils for cleaning. In addition, please prevent the use of chemical fiber fabrics. 2. In float charging, when the total voltage or the indicated value of the voltmeter on the indicator board deviates from the reference value during the charging process of the NP battery as shown in the following table, or when the terminal voltage deviates from the reference value of a battery during the charging process, investigate the cause and deal with. Taken from the NP operating guide (once a month) Use difference: Floating charge Check item: Total battery voltage during charging Method: Total voltage displayed by the charger voltmeter Reference: 2.275v (single network 25°C) * Number of networks * Processing only: Correction of basic value to prevent deviation 3. Emergency power supply equipment used as fire-fighting equipment shall be inspected in accordance with the 'Fire Equipment (Battery Equipment) Emergency Power Supply Inspection Standard' or 'Check Points'. 4. If the battery has a service life, please observe it. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Common sense on the use of lithium-ion batteries for electric vehicles