My nintendo ds lite is not working.The battery is fully charged but nintendo does not work.What should i do?

Hello there, the Nintendo DS Lite has four levels of brightness. The battery will last 15-19 hours on the lowest settings, and 5-8 hours on the brightest.This can also vary depending on the type of game activity."
So the DS should last the whole time in even on the highest brightness settings, if fully charged. Nintendo states that it takes 3 hours to fully charge the DS. 

hope this helped, also this site will also help you to get your ds battery to last for longer 

 http://www.ehow.com/how_2015000_extend-b…

good luck

We had this problem with a brand new DS Lite...turns out it was a bad charger. If you have access to another charger, try that first. Good luck!

might be good to take out battery then put it back in, if that doesn't work go to nintendo forums, maybe reimburse you.

the battery is not charging correctly or has a fault contact nintendo

your battery...you need a new battery..

If your DS is fully charged and a green light flashes on when you try to use it and maybe a screen flashes on, than you should try a new battery. Batteries lose their charging capacity after each charge.

@JoepIt, you have a defective LCD screen. Could be upper of lower (I thing for 99% the upper).


@pietras1422, on the mainboard next to the power-switch, there is a resistor. If could be loose or is missing completely. Problem will occur when the DS Lite is dropped to the ground

fully charged?

try here worked for me:
http://www.m3wiki.com/index.php/Nintendo_DS_Lite_:_Repair_a_broken_console_%28blown_fuse%29

Try using the original battery.