Positive and negative pulse charger performance advantages

The positive and negative pulse charger adopts single-chip microcomputer to control charging, and the current is positive and negative pulse output. It is professionally used for desulfurization and depolarization of lead-acid batteries. The product has a wide application range and obvious repair effect. The charger uses a three-digit digital tube to directly display the current battery charging voltage and has a fault code display and various protection functions. When a charging failure occurs, the digital tube gives a fault code. It is especially suitable for personal users, battery enthusiasts or battery repair shops as a charger for desulfurization and depolarization of 5~30AH batteries.

1. The positive and negative pulse chargers are specifically designed to eliminate the vulcanization and polarization of lead-acid batteries. Many lead-acid batteries have been used for a long time, and the power is reduced. Most of them are caused by the battery vulcanization and the polarization of the battery plates. In addition to some physical damage, there is no way to repair them. Fixes and saves money for users.
2. This product adopts advanced foreign positive and negative pulse technology to effectively prevent, suppress and eliminate the vulcanization and polarization of the battery, and stabilize the capacity of the new battery. By using this charger, the capacity of the old battery with polarized and reduced capacity can be restored. Can effectively extend battery life by more than 2 times.
3. The device adopts microcomputer chip technology, has 10-bit A/D conversion, accurate sampling, real-time monitoring of the change rate of battery voltage, current and charging time. According to the physical and chemical characteristics of the battery, real-time adjustment of charging and repair of positive and negative pulses The cycle and pulse width achieve elimination of vulcanization, polarization, lower temperature, reduce water loss, restore battery energy storage capacity, and extend battery life.
4. Safety design, no load, no output, on the basis of power safety specifications, it has all-round protection such as short circuit, over current, polarity misconnection, etc., realize automatic monitoring, conversion, shutdown, start and other functions, and it is safer to use. This charging mode can greatly eliminate the polarization voltage of the battery, the charging current reaches **, the efficiency is high, the power consumption is low, the charging time of the battery of the same capacity is the shortest, and the power consumption is small.
5. The short discharge in the charging mode of the positive and negative pulse charger is beneficial to eliminate the polarization of the battery plate, inhibit the electrolyte temperature and improve the battery charge capacity. The battery does not heat up during the charging process, and there is no water loss (the amount of water loss is very small, which is 1/6 of the water loss rate of the ordinary three-stage charger), so that the aging degree of the battery is greatly delayed, and the capacity is relatively stable, which naturally makes Battery life is greatly extended.
6. Adaptive and protection features:
7. Benefit calculation: The average service life of the battery is about 15 months. It is 560 yuan to replace a group of 20AH batteries. The monthly loss of the battery is 560/15=37 yuan! Use this charger to make the battery calculate for at least 30 months. Users can buy 2 batteries less than 3 years, saving 30×37 yuan=1110 yuan!

With fault code:

Digital display: 00U, means that the output of the charger is not connected to the battery pack. (The charger has no output voltage at this time)
The digital display E-- indicates that the positive and negative terminals of the battery are reversed. Please adjust the positive and negative terminals of the charger plug.
The digital display E1 indicates that the positive and negative terminals of the charger are short-circuited. Please remove the short-circuit fault and use the product again.
The digital display E2 indicates that the charger output fuse is open, the charger has failed and needs to be repaired.
The digital display E3 indicates that the cooling fan of the charger is broken, the charger has failed, and maintenance is required.
The digital display E4 indicates that the charger input plug is not in good contact. Please replace the input connector or the power socket and use the product again.
Digital display E5, the battery model does not match, please use the battery corresponding to the voltage of this product.
The digital display End indicates that the battery has been charged and repaired and is ready for use.

With test data: