The forklift battery produces hydrogen during charging, it should be far from the open flame, can not smoke nearby, the forklift is a must-have equipment, and many times the use does not get a standardized management, in order to further check the battery's fault, so as to According to the technical state, it can be tested in combination with the battery charging process. According to the different performance of the battery in the charging inspection, the internal failure of the battery and the cause of the battery can be determined.normal status. When charging the battery, the specific gravity of the battery voltage and the electrolyte is rising, and the temperature of the electrolyte is not high. This indicates that the battery status of the battery is normal, but it is too much discharge, which should be charged.
Vulcanization state. Internal vulcanized battery, at the time of charging, the original single voltage can rise to 2.8V, the electrolyte temperature is also high, with the continuation of charging, after a few hours, the single voltage dropped to 2.2V, and later rising Good battery charges are the same. Internal serious vulcanized battery, the voltage of single battery will be higher than 2.8V, the specific gravity of the electrolyte is not raised, and the battery will have a bubble phenomenon at the beginning of charging.
The active substance falls off. When the battery of the active material is seriously detached, the electrolytic solution is turbid, the battery capacity is lowered, and the charging time is shortened, and the phenomenon of charging of the electrolyte boiling and the like will also appear in advance.
Self-discharge. The battery of self-discharging, the charging time is longer, and the specific gravity of the electrolyte and the end voltage is slow. If there is a severe short circuit inside the battery, no matter how long the charging time is long, the specific gravity of the electrolyte does not rise, and there is no bubble in the battery, and the electrolyte is like a pangry.
Article from: http://www.brcpower.com/ 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
