the point of a charger is to charge the product
buy a mat
Yes, you can. However, all options still require a charger: The DSi XL, 3DS and 3DS XL chargers are all the same and can charge a Nintendo DSi
No. The DSi charger comes with the DSi when you buy it.
You cant
You can But It takes a very long time to so I'd advise to get a charger as it tends to take no longer than 1 hour.
No, the DSi charger is different than the DS lite charger
It takes about 2-3 hours to charge a dsi or ds. A dsi charger is different than a ds charger so be careful.
no:the dsi charger where you plug it in is not as wide as the ds one.
nothing. or u could keep replacing the batteries frequently OR u could use a wire and hold it to where u put the charger and that will make electric charge.
you plug it in to an outlet with the charger
No, though it can use a DSi or DSi XL's charger.