How Does Battery Desulfator Work
How Does Battery Desulfator Work . Battery desulfators can bring dead batteries to life. The lead sulfate crystals are broken down (more or less successfully) in the charge cycle. Desulfator for 12V Car Batteries, in an Altoids Tin 3 from www.instructables.com Sulfation is a major cause of battery failure, and can happen when a battery is left unused for extended periods of time. We recommend the battery extra desulfator, it works on sulfated batteries but not on batteries with internal cell damage. Moreover, check the water temperature using a.