Being able to recondition your old rechargeable batteries is not difficult once you learn how to do it. The procedures are simple and can be done at home with some simple tools. It does not cost much to get together the tools you need and they should be available in your local area. The savings of reconditioning your batteries as opposed to buying new ones will make it worth it.
You may potentially never have to buy a new battery again. You could find batteries that were going to be disposed of and get them for free or for a small fee. People would be willing to let you have their batteries because they are not sure how to dispose of them. Your taking them will help keep them out of the trash and landfill.
A simple test with a meter will tell you if a battery is worth reconditioning. Some batteries may be too far gone to be worth fooling with so testing them will help weed them out. You can get batteries for power tools, cell phones, laptops and even car and golf cart batteries plus more.
When you consider the cost of batteries this can save you money. You can even help your friends and family with this. If you live in a country where car batteries are very expensive or hard to get, reconditioning them would be a great benefit. Think of the business potential of this, other people would be bringing their batteries to you for reconditioning