Pink Nintendo DS w/ Battery Problem

A candy pink Nintendo DS that's in excellent condition which includes the original box, strap, charger, and extra stylus. There is a serious defect with this particular unit however. If you plug the included AC adapter into the back of the unit, the battery inside won't recharge. What you'll have to do is remove the battery from the Pink NDS, plug it into another NDS and charge the battery in the other NDS. Once done, put the battery in the Pink NDS and you're good to go.
The unit is otherwise in excellent condition and plays all NDS and GBA games. The screen is also perfect without any dead pixels and the hinges that keep the two screen together are still nice and tight.