A pulse repair battery charger works by delivering periodic high-frequency pulse current to lead-acid batteries,alongside conventional charging current.
Over time,lead-acid batteries suffer from sulfation:lead sulfate crystals build up on battery plates.These crystals block chemical reactions,reduce battery capacity and shorten service life.
The high-frequency pulses break down hardened lead sulfate crystals on battery plates and convert them back into active lead and sulfuric acid inside the electrolyte.
While performing pulse desulfation,the unit supplies steady charging power to replenish battery electricity.Many intelligent models automatically adjust pulse frequency and charging current.Built-in protection systems prevent overcharging,reverse connection damage and overheating during the repair and charging cycle.
