How Often Should You Desulfate A Battery. If the temperature compensated absorption charging voltage is correct and the battery is gassing excessively. In the end now it seems to take about 48hrs give or take to desulfate the average sulfated battery that others have thrown away.
The cells will continue to desulfate following an Equalization as sulfate dissolves during normal charging. When battery performance falls below reliable level you should take it to disposal facility and buy a new one on the long run its the most efficient and safe thing you. A Novel resistive Approach.
Desulfation in Lead-acid Batteries.
If the temperature compensated absorption charging voltage is correct and the battery is gassing excessively. Leave the battery connected to the charger for as long as its voltage requires but not exceeding 12 hours. NOCO Genius G7200 12V24V 72 Amp Battery Charger and Maintainer. Recommendations on the frequency at which equalization be carried out vary from monthly to once or twice a year.
