Zirpy

Most people right now must use rechargeable batteries for their digital cameras, mp3 players etc. Other than using standard batteries or Alkaline batteries which you dispose after it has no power left, rechargeable batteries are much better because it saves you a lot of money and it’s environment friendly (saves you some garbage). Now, there’s a new model of rechargeable batteries.

These AA size rechargeable batteries can be charged through your computer’s USB ports. It’s very useful for people who brings their notebooks all the time. Instead of using standard chargers (where you have to search for power plugs, and those annoying cables!), you just plug them into your USB ports, and voila! You can use them again just in minutes. What makes it even better, the USB is already built in the batteries! Cool!