It runs on an internal, rechargable battery.
If you have put the DS on a high brightness setting, this can very significantly affect the time it takes for the battery to run down.
No The First Nintendo DS has a much bigger battery size.
The battery is where the screw is on the back of the ds lite. but dont take it out because it contains the console memory.
You will have to charge it with the Nintendo DS charger.
To reset a Nintendo DS/DS Lite just remove the battery for about 10 seconds.
A search with several sites reveal that there are only PORTABLE Nintendo DS battery chargers available.
you will see screws on the bottum unscrew them and then you can take the battery out
A full charged rechargeable DS Lites battery lithium-ion battery with a capacity of 850 mA and a 6' extension cable lasts for 10 hours.
about 50-75
no.
A DS Lite Charger can be used to charge a Nintendo DS Lite. It's best to always fully charge the battery once it's empty. This will give a longer live to your battery.
you cant its a malfunktion in the DS.