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.
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.
When you bought the DSi a charger, it should of come with one. If not you can easily buy a DSi charger from any gaming stores. Also a Nintendo DSi XL charger as well as the Nintendo 3DS (and XL) charger will work since they are the same.
Yes. The DSi and the 3DS use the same charge cable. As well, the DSi charge cable can be used to power the 3DS' charging cradle too.
The 3DS uses the exact same charge cable that is used on the DSi and DSi XL (Part #WPA-002). You can charge the unit either with the cable alone or on the cradle, which the cable plugs into.
Yes, you can. Just unplug the charger from the charging cradle and plug the charging cable into the back of the 3DS.
yea you can the battery just takes longer to charge. i wouldn't recommend doing it on a regular basis though because it can mess up your battery
yes
No. The charger for the original DS is only compatible with the DS and Game Boy Advance. The charger that the DSi XL uses is the same as the one used by the DSi and 3DS.
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.
Yes, they use exactly the same charger, which is the same charger as the two DSi models also.
No, though it can use a DSi or DSi XL's charger.