That’s because there is: 1) less sulphuric acid (as the sulphate andĢ) because water is created in the chemical reaction. Therefore, when the battery discharges it gets lead sulfate on the battery plates.Īnd the acid becomes more diluted. The battery has effectively transferred electrical energy from itself to the device. This movement of electrons is called the flow of current, and is electricity in action. When you connect a device to the battery, the negatively charged electrons move from the negative plate, through the device to the device’s positive side, hence giving power to the device (the movement of electrons is what electricity is). How does the battery power devices and components?
BATTERY PULSE CONDITIONER FULL
So the battery will have a voltage of around 12.7V at full charge. This is what voltage is (a difference in potential between positive and negative). Since the positive plates don’t have any electrons, there is a difference in potential between the positive and negative plates. When the battery is fully charged, the negative plates have an excess of electrons (which are negatively charged). The electrolyte in car batteries is a mixture of Sulphuric acid (H2SO4) and distilled water (H2O). The negative plate has what’s called sponge Lead (Pb) as its active material.Ī typical flooded (wet) battery (the most common types used in automotive vehicles) is filled with a free-flowing liquid within, called an electrolyte. The Lead Dioxide is its active material, which means it can react chemically with the battery acid. The positive plate has as a lead dioxide (PbO2) coating. Each cell provides 2.13V and when fully charged the whole battery has a voltage of 12.72V.Įach cell has one positive plate and one negative plate. Lead-acid batteries are made up of 6 cells. The main types of lead-acid battery are flooded (wet), AGM and gel. To discover how sulfate forms, we need to understand how car batteries actually work… How do car batteries work? The charge-discharge cycles and the chemicals involved produce lead sulfate on the battery plates. Sulfation happens because of the way car batteries work, it’s the natural chemical process. Over time, as sulfation gets worse, it will eventually completely block the transfer of energy – then the battery is dead.īut sulfation can be cured and reversed, as long as you don’t leave it too late. As a result, the battery cannot provide as much energy or store as much charge. Sulfation occurs when the lead sulfate turns to crystals and hardens. Many car batteries that have been junked are actually still full of the chemical energy required to power vehicles, it’s just that the sulfation is blocking this energy from being released. Sulfation causes batteries to die much faster than they should. Therefore, they prevent some of the chemical reactions that cause the battery to deliver power and store charge. Those crystals cannot easily be reconverted back into their original state. Sulfation occurs when the lead sulfate accumulates on the battery plates and stiffens, turning into crystals. In fact, that contact is necessary the chemical reaction that cause a battery to be able to provide energy to your vehicle. One of the inevitable byproducts of the plates and acid coming into contact is that lead sulfate will accumulate on the lead plates of the battery. Lead-acid batteries contain lead plates and a free-flowing solution of sulphuric acid. What is sulfation?Īll lead-acid batteries suffer from sulfation. Let’s firstly talk about sulfation (FYI, this can also be spelt suplhation). These are the two major causes of battery decline and death.
BATTERY PULSE CONDITIONER HOW TO
How to do it? By reversing sulfation and acid stratification. In essence, this means reviving and rejuvenating your 12 volt vehicle battery. We’ll show you everything you need to know, as well as exactly how to recondition car batteries. We’ll discuss what sulfation is, what causes it and the best ways to fix it and maximise your battery lifespan. It’s mostly either out of date or just plain wrong. Just take a look at some of the resources on the internet discussing sulfation, desulfating chargers and desulfators (which are two different things). This is a topic much discussed, seldom understood.
Lead sulfate buildup is the cause of death for almost all lead-acid batteries. That means those batteries which have too much of this stuff called lead sulfate on their plates. Or should we say battery conditioning? Desulfating? Pulse conditioning ? Pulse charging? A topic with a thousand names that all mean the same thing, really.įixing and rejuvenating batteries, particularly sulfated batteries (by far the most common problem). What is it? Well, it’s battery reconditioning. This is an important topic, for sure, frankly it’s huge. Battery Reconditioning Ultimate Guide (Desulfation, Conditioner Charger)
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