I need battery help

[Modification]

Would a Rechargable Ni-Cd RadioShack battery from a telephone work? It's white.

[GW2]

Yes batteries from radioshack work. For you application however I have no idea. Check the voltage you need and the voltage the battery gives.

[griehm]

If it's from a telephone it's probably going to have a small capacity. You may want to look into something with batteries that draws more power than a phone. Of course, it depends on the project.