Rechargeable batteries are a must have for your digital camera or other electronic device. They will not only prevent frequent trips to the store they will also save you a great deal of money. Your product is factory packaged with Lithium non-rechargeable batteries and will very likely drain batteries at a surprisingly rapid rate.
With this charging kit you will get twice the power that you receive from normal alkaline batteries and after a day of use, you can recharge them (up to 1000 times). Best of all is you can recharge them even when the charge is is not completely drained, without having to worry about weakening the battery strength (no memory).