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How to correctly use 12V 24V lead acid batteries equalizer to charge the battery

(Summary description)12V 24V lead acid batteries equalizer equalizing the charge will also reverse the acid stratification, the acid concentration at the bottom of the battery is greater than the acid concentration at the top.

How to correctly use 12V 24V lead acid batteries equalizer to charge the battery

(Summary description)12V 24V lead acid batteries equalizer equalizing the charge will also reverse the acid stratification, the acid concentration at the bottom of the battery is greater than the acid concentration at the top.

Information

Almost all stationary batteries are lead-acid and require some maintenance, one of which is to balance the charge. Applying periodic equalization charging can make all batteries reach a similar level by increasing the voltage to 2.50V/cell, or 10% higher than the recommended charging voltage. The equalizing charge is nothing more than deliberate overcharging to remove sulfate crystals that have accumulated on the plate over time. If left unchecked, sulfation may reduce the total capacity of the battery and in extreme cases render the battery unusable. 12V 24V lead acid batteries equalizer equalizing the charge will also reverse the acid stratification, the acid concentration at the bottom of the battery is greater than the acid concentration at the top.

12V 24V lead acid batteries equalizer

Experts recommend the maintenance of 12V 24V lead acid batteries equalizer once a month, once or twice a year. A better method is to apply a fully saturated charge and then compare the specific gravity readings (SG) on each cell of a flooded lead-acid battery with a hydrometer. If the SG difference between cells is 0.030, only equalization is applied. During the equalization charge, check the specific gravity reading every hour, and disconnect the charge when the gravity no longer rises. This is the time that no further improvement is possible, and continuous charging will have a negative impact on the battery.

The battery must be kept cool and watched closely to prevent abnormal heating and excessive ventilation. Some ventilation is normal, and the discharged hydrogen is highly flammable. The battery room must have good ventilation, because hydrogen will explode at a concentration of 4%.

The equalization of 12V 24V lead acid batteries equalizer and other sealed batteries needs to be calculated. Observing the difference in battery voltage does not give a definite solution. Good judgment plays a key role in evaluating the frequency and duration of services. Some manufacturers recommend balancing for 2-16 hours per month. Most valve-regulated lead-acid batteries (VRLA) are exhausted at 34kPa (5psi), and repeated exhausting causes electrolyte depletion, which may lead to dry conditions. Not all chargers have a balanced charging function. If it is not available, special equipment should be used to perform the service.

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