400Ah Automatic Battery Desulfator Maintainer to Revive and Regenerate GEL AGM SLAlarge clip Lead Acid Battery 12-48V

SPECIFICATION

Working Amp :40mA max

Peak Amp :4A max

Peak Voltage :60-100V

Pulse Frequency :10,000HZ

Cut off amp :5mA

Voltage:12V,24V,36V,48V combined,automatic setting

Will it work? Using an automatic pulse battery desulfurizer improves extended battery life and capacity by automatically pulsing to dissolve sulfates, clean the plates and restore electrolyte strength. Many desulfurizer products use older technology inductor designs to generate pulses to desulfurize batteries. This older technology produces high inductance spikes that can damage the battery plates.This item featured with automatically pulses in response to changes in resistance and automatically dissolves sulfates without damaging the battery panels.Works individually,without additional chargers or other external power sources.Daily maintenance of the battery is also optimal to effectively extend the battery life.

The Automatic Pulse Desulfurizer is not suitable for batteries with damaged cells or sealed batteries that have been dried out.
It is also not suitable for UPS batteries that have not been cycled (charged and discharged).
It can be used on batteries 3 years old or less.

The real-time voltage displayed by the LED screen may deviate from the multimeter by 0.1-0.3V and occasionally by 0.4-0.5V. This is normal because there are differences between devices.
And this will not affect the maintenance and desulfator functions.
For 12V 24V 36V and 48V batteries, if the battery voltage is lower than 11V, 22V, 33Vand 44V, it will not work or display “BL0”.