this is a  12 volts lead acid battery desulfator

- MODEL MAC-DESUL12V

Reconditioning a Lead Acid Battery 

Desulfation (also know as Reconditioning or electrolyte stratification) offers a way for dead batteries to be brought back to life and for tired batteries to be rejuvenated. Desulfation will not bring batteries with a shorted cell, or worn out plates back to their former glory, but it is a valuable tool for anyone depending on battery storage for power who cannot afford to buy new batteries.

When lead sulphate crystals build up on the lead plates, it is not an easy task to remove them and thereby recondition the battery. As more and more crystallization occurs, the voltage required to shift the crystals (dissolving them back into the electrolyte) also increases. But, if you were to put a constant high voltage through the battery it would overheat and could potentially explode. Pulse conditioning is therefore used to ensure that only the sulfate crystals are affected and the battery does not overheat.

- it can be connected full time on your battery 12 volts system.

- the process can takes up to 3 weeks

INPUT VOLTAGE                       12Vdc

OUTPUT VOLTAGE                   20-30V (pk-pk)

RATED CURRENT                     40mA Average @ nominal 12Vdc input.

FREQUENCY RANGE               1.25 KHz.

CAN BE USE UP TO 200 AMP BATTERY

SIZE :   1.5" X 4.5"  H 3/4" weight 50 grams

INSTRUCTION

1.) The desulfator should be installed as close as possible to the battery terminals. (within 14 inches, or 35 cm)

2.) Install the Red wire to the positive (+) terminal on your 12 volt battery.

4.) Install the Green wire to the negative(-) terminal on your 12 volt battery.

5.) Verify that the LED is on, you might also be able to hear a “buzzing” noise.

6.) The best results for recovery will occur within the first 4 weeks. If left connected longer, desulfating will continue but at a slower pace.

note: "This device has two leads, one
red, one green.  The battery should be
connected to its charger in the
usual manner.  The red lead from this
device should be attached to the
positive charger/battery connection,
and the green lead from this device
should be attached to the negative
charger/battery connection.  This is
what is called connecting the
device in parallel with the charger"

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