Battery Desulfator

Battery Desulfator

  • $54.99

Battery Desulfator

for 12V, 24V, 36V and 48V Lead Acid Battery

Save money by extending the life of battery

It can use for any 12V, 24V, 36V and 48V battery bank. New and old batteries.

Works on batteries:

?       car battery

?       fork lift truck battery

?       golf car battery

?       marine battery

?       telecoms battery

?       deep cycle battery (flooded acid and AGM)

Advantage of using the battery desulfator:

?        Extend the life of lead acid battery

?        Restore the full capacity of the battery

?        Battery charge faster

?        Longer discharge

?        Prevents sulphate built-up

?        Auto cut-off function to prevent over discharge of battery

?        Automatic voltage selection: 12V, 24V, 36V and 48V

Why using the battery desulfator?

Batteries often fail because “sulphates” slowly develop and cover the battery plates. This sulphating process also weakens the electrolyte and this combined with the gradual coating of the plates slowly and almost imperceptibly reduces the battery’s ability to receive, store and then deliver power. This sulphating process gradually impairs battery function and causes a capacity loss until the battery can no longer perform the desired task and so the battery is deemed to have “failed”. However using a Battery Desulphator can reverse the process by dissolving the sulphates, cleaning the plates and restoring the electrolyte strength therefore improving a battery’s life and capacity for an extended period. The Auto Pulse Battery Desulphator/Rejuvenator/Recovery unit uses no external power and generates a high-frequency pulse to dissolve a battery’s “sulphates”.

 FUNCTION of battery desulphator

The High-frequency Peak Pulse delivers an electronically controlled pulse to the battery causing crystalline sulphates to dissolve back into the electrolyte. This helps restore battery function and electrolyte strength and will regain the batteries ability to receive charging current and deliver discharge current.


 Many desulphator products use an old technology inductor design to generate the pulse to desulphate a battery. This old technology creates a harsh inductor peak that can be damaging to the battery plates.

Utilising our new capacity pulsing method, a “soft” peak is generated so sulphates will dissolve without damaging the battery plates. Old technology also requires a large inductor so it necessitates a physically large desulphator device whereas using our advanced technologic design, the Auto Pulse Desulphator device is very compact yet provides BIG performance.



Connect the red connector to the positive battery terminal and the black connector to the negative battery terminal. It does not revive physically damaged batteries or batteries with dead cells.

It is recommended you do not remove the device from the battery.  Keeping the pulse on the battery permanently will prevent sulphate from developing inside the battery. The longer the device is connected to the battery, the greater the improvement.  A battery permanently charged and treated with the device will be at the top of its capacity for years.  If the device is removed, sulphates will again begin to accumulate and reduce battery capacity. 


Display Cut-off voltage

12V battery C12 11.0V

24V battery C24 22.0V

36V battery C36 33.0V

48V battery C48 44.0V



Auto-setting for 12V, 24V, 36V and 48V battery

Working Amp: 20mA max

Peak Amp: 2A max

Peak Voltage: 60-100V

Pulse Frequency: 10,000Hz

LED light indicates when pulse working

Cut-off amp: <5mA

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