The most taboo thing about lead-acid batteries is to discharge them completely before charging them. This will greatly reduce the battery life, and deep discharge should not be repeated. The so-called deep discharge refers to the undervoltage power outage of electric vehicles. After the undervoltage power outage, it is absolutely forbidden to continue charging and driving. Intermittent discharge of electric vehicle batteries is the most harmful to the battery. If encountering electric vehicle undervoltage and power outage while driving, it is best to get off the car, turn off the power lock, and push the car forward. I hope I can help you!
1. Charge when the battery indicator shows one-third of the remaining battery.
2. The charging environment should be kept dry and tidy, and the charger should not be wrapped in plastic bags or bottles, as it is prone to burning when it cannot be ventilated.
3. Try not to use fast charging, and if not necessary, do not exceed two times within a month.
4. The charger should be placed in a fixed place and not bumped, and even if carried, full consideration should be given to bumps causing malfunctions.
5. Use the standard charger for charging.
Lead acid batteries have no specific time and amount for initial charging, and can be charged and discharged at any time without causing plate memory.
It should be noted that excessive discharge and overcharging are absolutely not allowed. Overcharging is a process in the formation workshop, which can cause the metal layer of the grid to become thinner, making it easy to break the grid. Overdischarge can lead to the vulcanization of the electrode plate, the failure of the active sponge tissue, and the shortening of the electrode life. Lead acid batteries should pay attention to the specific gravity and liquid level of the electrolyte, and should not be short of liquid.
When lead-acid batteries are used in cars, they are constantly being charged and discharged. The instrument panel of the battery on the old-fashioned Liberation truck is an ammeter with a pointer, which can be seen whether it is charging or discharging at any time. Especially when the headlights are fully turned on and the high beam is turned on, the power supply of the generator is insufficient. When decelerating, the generator speed is low, which means it is using some of the battery's energy. Therefore, charging and discharging will automatically switch dozens of times every night, No impact, it doesn't have to be fully charged like nickel hydrogen batteries.
