Since the invention of electric vehicle charger, with the continuous progress of technology, the charger has been updated several kinds. For the moment, pulse charging is the latest battery charging technology.
If the electric car battery is the heart of the electric car, then the electric car charger is the electric hand and foot, the electric car without the charger is equal to no hands and feet, without energy, can not drive.
The use of the technology produced by the electric car charger called pulse charger, which can charge the battery in the battery maintenance, thereby increasing the battery life, improve the efficiency of the battery, the battery can be more durable and efficient work.
Pulse charging contains two kinds of positive and negative pulses. The charger for the electric car uses a negative pulse. The negative pulse has the function of discharging and reducing the internal resistance of the battery, and has good effect on removing the sulfuration polarization of the battery, thereby prolonging the service life of the battery.
Curing and polarization of battery is the battery long-term problems, three segment before charging due to ignoring the negative temperature characteristic, the lack of charging battery repair link and ignore the charging waveform and frequency and other reasons, did not help to alleviate what polarization vulcanization of the battery, but due to focus only on the voltage and current the size, and even become the direct cause of sulfide polarization.
With a pulse charger, it is a good solution to this long-standing problem, not only can better protect the battery, charger service life can also be greatly improved.