UPS power battery maintenance analysis

Maintenance of UPS power battery 1. Operating environment: recommended ambient temperature range, charging 0~+40C, discharging -15~+50C 2. Storage of battery: high temperature or poor ventilation during storage and transportation of the battery will increase self-discharge Therefore, keep the battery well ventilated and keep the battery away from open flames, sparks, heat sources, etc. 3. Beware of overcharging: Overcharging will increase the water loss of the battery, accelerate grid corrosion, soften the active material, and increase the chance of battery deformation. Should try to guard against the occurrence of overcharge. 4. The charger should be well matched with the battery when choosing a charger. It is necessary to fully know the operating conditions of the UPS battery in the high temperature season and the changes during the entire service life. Do not place the battery in an overheated environment during use, especially away from heat sources when charging. 5. The installation position of the UPS battery should be as good as possible to ensure good heat dissipation. If it is overheated, stop charging and check the charger and battery. When the battery discharge depth is shallow or the ambient temperature is high, the charging time should be shortened. 6. Beware of short circuit: When the battery is in short circuit state, its short circuit current can reach hundreds of amperes. The UPS battery must not be short-circuited. Be especially careful when installing or using it. The tools used should be insulated. When connecting, the electrical appliances other than the battery should be connected. After inspection, there is no short circuit. Finally, the battery should be connected. Good insulation, guard against cracking when superimposed. 7. Beware of loose and weak connections: If the contact is not firm and the degree is lighter, poor conduction will occur, causing the line contact parts to heat up and the line loss will be greater. 6. Beware of exposure to sunlight: exposure to sunlight will increase the temperature of the UPS power supply battery and increase the activity of the active materials in the battery, which will affect the service life of the battery. 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: What are the cylindrical lithium batteries?