With the repeated use of electric vehicles for a long time, the battery parameters will inevitably change. When the parameters of the batteries in the battery pack are different, there will be a phenomenon that some batteries are fully charged first while other batteries are not yet fully charged. It will accelerate the speed of battery aging. Therefore, it is necessary to set up a voltage equalizer to balance the battery voltage.
Is it necessary to install a battery equalizer?
Due to the differences of the batteries themselves, after being used in series for a period of time, there will be differences, which are mainly manifested in the different voltages of each battery, ranging from tens of millivolts to tens of tenths of volts. Only by balancing the batteries can the battery pack function; but for the battery pack, the charger cannot realize the balanced charging of the battery pack in series. The best way is to use a battery equalizer.
Battery equalizers are still useful. If the battery voltage is unbalanced, it will cause your batteries to have high and low voltages. A battery with low voltage will drain its energy very quickly. So use an equalizer to average their voltages. to increase mileage.
Whatsapp: +86-18007279352 Email: lhny02@fzlham.com
The battery balancer, also known as the battery balancer, is an electronic protection device that prevents the voltage imbalance between the cells inside the battery from reducing the service life. When the voltage between the battery compartments is unbalanced, the charging and discharging speeds of different battery compartments are different. When one battery compartment is fully charged, the other battery compartments are in the state of overcharging or undercharging, and overcharging or undercharging will damage the battery and cause the battery capacity to drop. Shortened lifespan. The battery balancer can ensure the power balance between each battery compartment in real time, thereby prolonging the service life of the battery by 5-30%.
Working principle of battery equalizer
When two batteries are operated in series, the battery voltage may vary due to the chemical composition and temperature of the batteries. Therefore, when discharging, the battery with low voltage will be discharged first; when charging, the battery with high voltage will be charged firstly; with the repeated charging and discharging process of the battery pack, the voltage between the batteries will gradually increase, making the battery Group out of balance reduces service life, premature failure and damage. The BE-101 battery equalizer is used on battery packs connected in series. When the voltage between two batteries is greater than 60mV, it will automatically start the equalization action and balance the battery voltage. The product is connected to the battery 24 hours a day, which allows the battery to automatically maintain the energy balance of the system during charging and discharging, thereby prolonging the service life of the battery.
Whatsapp:+ 86-18007279352 Email: lhny02@fzlham.com
Installing a battery equalizer has the following advantages
- The performance and lifespan of a battery pack with balanced voltage of each single battery is similar to that of a single battery, and there will be no huge difference;
- It can get rid of battery failure caused by battery imbalance. It is common for some batteries to lose water due to plate vulcanization failure and overcharging when they are undercharged for a long time;
- The battery pack with active equalization no longer needs the high-voltage overcharge of passive equalization, which can reduce the maximum charging voltage, which can make the battery lose less water, prolong the battery life, and greatly reduce the possibility of battery thermal runaway;
- When a battery in the battery pack is damaged, only the battery needs to be replaced instead of the whole set, which can save considerable costs. The equalizer will keep the old and new battery voltages consistent and work properly
Lham battery equalizer is a lead-acid battery active equalization system developed with great concentration for many years, which solves the problem of balanced charging and balanced discharge of battery packs such as electric forklifts, electric vehicles, and electric tractors, and effectively prolongs the mileage of battery life and battery packs. service life. For more information about the equalizer, welcome to inquire: 86-18007279352