What is a battery reconditioning charger? Simply put, it is a device that restores power to them even after it has gone dead or been completely discharged. That being said, chargers are therefore an integral part of any reconditioning unit. These units usually revive old batteries by dissolving the lead sulphate crystals that have accumulated on the lead plates over the years and then allowing electrical charges to run through the cells again. Specifically, battery reconditioning systems can be employed for the following purposes:
To recondition old batteries, which is its primary function. A reliable desulfator and a 6-10 amp charger work best for this purpose. Reconditioning is relatively easy. Basically, you just have to connect it to the desulfator and battery charger. Charge it until it registers a specific gravity of anywhere between 1.250 and 1.300. This is the specific gravity of a new one. If you do not have a hydrometer or any other way to measure the specific gravity, you may want to check its voltage instead. With the battery charger turned on, check out how much voltage your battery registers; ideally, you are looking for a register of more than 15 volts. The entire reconditioning process takes a minimum of 24 hours, and may last longer if it is in really bad shape. If you have doubts about the wisdom of reconditioning them by yourself then you can choose to have it reconditioned by professionals or trade it in for a reconditioned battery instead. Either option is still much cheaper than buying new ones.
Power Tool Battery Charger
To quickly desulfate the battery, check it's voltage and turn the charger off if it registers a voltage of more than 11 volts. Connect it to the desulfator and then let it run for about 12 hours. After this period, turn the charger on and then let the battery run for another 12 hours. Repeat the process until the battery reaches the ideal range of specific gravity and voltage.
For maintenance purposes, simply connect the desulfator to your batteries. The device will then revive it while it is in use and cause the availability of more power to your battery. At the same time, less power will be needed in charging it. The biggest advantage you can get from this process is that your battery will always work like new for a much longer time.
The good thing about battery reconditioning units is that you can use them on any lead-acid battery. Furthermore, you can use it either on individuals or banks of whatever size. The best desulfator and battery reconditioning charger is also set up in such a way that if it is inadvertently hooked up in reverse, it will still draw current without causing damage to the battery or even to itself. Bear in mind that batteries usually contain fluids that may be harmful to the skin, so always wear protective gloves when you work with them, especially if you are going to expose the cells.