Solar batteries store the solar energy from the sun inside them to use that energy at a later span of time. Solar batteries get charged through a solar panel. Actually, solar panel charges the internal battery pack that can be used when needed. The market is full of different kinds of solar batteries and panels. Make sure that you get the best quality product at cheapest price.

The smaller version of these batteries is used to power up the cell phones, laptops, PDA etc. These batteries allow them to run for hours when fully charged. Many of the batteries have universal connectors along with them so that you can use them with the product you want to.

Some of the solar chargers provide you with the facility of an extra holder for a standard battery. With the help of this battery holder, you can charge a set of standard Nickel Cadmium (Ni-Cad) batteries. When they are fully charged, you can employ them to work again. You just have to put a set of discharged batteries into the unit and put the whole unit or the solar panels against the sun. Your batteries would again be recharged for reapplication.