If the port can fit it, it is ok. I tried it before, no problem.
you cant use the 3DS charger for the DS/DS Lite, but you can use the 3DS charger for the DSi and the same with the DSi charger, you can use it for the 3DS.
No. A DSI cant use a 3DS charger.
Yes, any charger that fits a DSi can be used to charge a 3DS, 2DS or New 3DS, they all use the same charger.
Yes, they use exactly the same charger, which is the same charger as the two DSi models also.
Yes. The DSi, DSiXL, 3DS, and 3DS XL all have the same charger.
No, though it can use a DSi or DSi XL's charger.
how to fix a 3ds charger port.
No, the 3DS charger is different than the DS charger. However, the DSi charger (as well as the DSi XL) is the same as the 3DS and 3DS XL
No. The black charger for the DS and the dark grey charger for the DS lite are incompatible with the 3DS. You need the pale grey charger that has been released with all of Nintendo's handhelds from the DSi onwards.
A wall charger comes with the 3DS.
Yes, you can. Just unplug the charger from the charging cradle and plug the charging cable into the back of the 3DS.
Other than using a charger to charge the 3DS, the only other option is to replace the 3DS battery with a fully charged one.