First, the lead-acid battery compartment requires lead-acid battery installations should be away from heat sources and easy to generate sparks, such as transformers, power switches or fuses, etc., the safety distance is 0.5 meters or more. Indoor temperature should generally be kept at about 25 ¡ã C. Lead-acid batteries should avoid direct sunlight, mounting environment without organic solvents and corrosive gases. The battery surface and electrode should be cleaned at any time and do rust-proof measures. The switch should generally be independent storage chamber.The content of the lead-acid battery needs to be checked is as follows:
1. Terminal voltage; There is no looseness, fever, and corrosion, and to clean up, do rust-proof measures. The lead-acid battery housing has no leakage and deformation; 4. The pole column, whether there is acid fog and escape (frost).
Second, the primary use of sealed lead-acid batteries do not need to be charged before use, but supplemental charging should be performed. Supplementary charging should be limited to limit constant pressure charging methods, and charging voltage should be carried out in accordance with the specification. Under normal circumstances (lead-acid battery storage is not more than half a year, when the ambient temperature is 25 ¡ã C) Supplemental charge voltage and charging time is as follows:
The single battery voltage (V) charging time (H) 2.23 2 ~ 3 days 2.30 ~ 2.33V 1 to 2 days at other temperature conditions should be appropriately adjusted. If the ambient temperature is between 10 to 20 ¡ã C, the charging time should be doubled, as the ambient temperature is higher than 25 ¡ã C, the charging time should be shortened.
Third, the floating charge voltage is 20 ~ 29 ¡ã C, the lead-acid battery floating charge voltage is 2.23 volts, and the different temperature range can be determined according to the following criteria:
Ambient temperature (¡ã C) floating voltage (V) 0 ~ 9 2.2910 ~ 19 2.2620 ~ 29 2.2330 ~ 39 2.20 four :
1. The floating voltage has one or more below 2.18V / only, and the processing method is that the lead-acid battery is released from about 50%. It is recommended to charge for 2 to 3 days in the manual, if it is still unrecoverable, please contact us; . When you release more than 20% of the rated capacity, you should automatically charge; 3. The 10 weeks are automatically charged; 4. Automatic all-time is set to 15h.
V. Others 1. After the lead-acid battery is discharged, it should be recharged immediately to avoid recovery of capacity due to too long she hold.
2. The lead-acid battery should avoid discharging excessively or extremely small current, the discharge voltage is not lower than the lead-acid battery termination voltage to avoid depth discharge.
3. The lead-acid battery that is not allowed to open the safety valve to avoid the safety and reliability of the lead-acid battery.
4. The lead-acid battery should prevent lead-acid batteries from being short-circuited in the string, in parallel and loading, and the tool used must be insulated, and the connection bolts must be tightened.
5. An 80% lead-acid battery having a capacity below the rated value should be updated.
6. Replacing the lead-acid battery should be replaced, replacing the same batch of products in the same batch of products, and maintain the uniformity of the battery Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
