Game Boy Advance SP - Model: Game Boy Advance SP - Brand: Nintendo - Model Number: AGS-001 - Battery Type: Lithium-ion Stored by a private individual. The red light comes on when the charger is plugged in, but it won't start up. This is a junk item. I will answer any questions you may have. I will also consider price reductions. Please check the product images and only purchase if you are satisfied. Returns and exchanges are not accepted to prevent product substitution. I am also selling other games, so please comment if you would like to combine purchases. I will ship as soon as possible, even the same day. Immediate purchase is welcome.