What is the meaning of Desulfate?
A battery regenerator is a device that restores capacity to lead-acid batteries, extending their effective lifespan. They are also known as desulphators, reconditioners or pulse conditioning devices.
In addition, the sulfate portion (of the lead sulfate) is not returned to the electrolyte as sulfuric acid. It is believed that large crystals physically block the electrolyte from entering the pores of the plates. Sulfation can be avoided if the battery is fully recharged immediately after a discharge cycle.
- Your car battery provides the zap of electricity needed to put electrical components to work. It also converts chemical energy into the electrical energy that powers your car and delivers voltage to its starter. And it stabilizes the voltage (a.k.a. energy supply) that keeps your engine running.
- The actual resting voltage, or the voltage a battery will settle at 12-24 hours after being removed from the charger, is closer to 2.1 volts per cell, or about 6.4 volts for a 6v battery, and 12.7 volts for a 12v battery. These numbers assume 100% healthy cells, and may vary a bit lower for older batteries.
- Constant Voltage A constant voltage charger is basically a DC power supply which in its simplest form may consist of a step down transformer from the mains with a rectifier to provide the DC voltage to charge the battery. Such simple designs are often found in cheap car battery chargers.
A “sulphated” battery is one which has been left standing in a discharged condition or undercharged to the point where abnormal lead sulphate has formed on the plates. When this occurs the chemical reactions within the battery are impeded and loss of capacity results. CAUSES.
- An ampere hour (abbreviated Ah, or sometimes amp hour) is the amount of energy charge in a battery that will allow one ampere of current to flow for one hour. An ampere is a unit of measure of the rate of electron flow or current in an electrical conductor.
- This means that a battery has a 100 A.H. capacity if it is discharged over 20 hours, or at about 5 Amps-per-hour (100 A.H. / 20 hours = 5 Amps DC). However, this same battery would last only one hour if the discharge rate was 50 Amps-per-hour (50 Amps DC x 1 hour = 50 A.H.) because of the high rate of discharge.
- The cost of a car battery. According to CostHelper, a typical car battery costs between $50 and $120, while premium batteries cost $90 to $200. Service providers on Angie's List that we spoke with say the average battery cost runs in the $75 to $120 range. Several factors affect the cost, such as battery type.
Sulfation, a build-up of lead sulfate crystals, is the number one cause of early failures of lead-acid, sealed AGM or flooded (wet cell-filler caps) batteries. A sulfated battery can lead to: loss of cranking power. longer charging times.
- Once a car battery has been drained below a state of full discharge, the damage has been done. All you can do is check the electrolyte and put it on a trickle charger. It's also hard on an alternator to do that, since they aren't designed to charge batteries from a state of full discharge.
- A daytime running lamp (DRL, also daytime running light) is an automotive lighting and bicycle lighting device on the front of a roadgoing motor vehicle or bicycle, automatically switched on when the vehicle is in drive, emitting white, yellow, or amber light to increase the conspicuity of the vehicle during daylight
- The effect was borderline statistically significant at the 0.05 level. The remaining results were not statistically significant at the 0.05 level. DRLs seemed more likely to reduce daytime target fatal and injury crashes. However, DRLs would have no overall effects on all daytime target crashes.
Updated: 3rd October 2019