No, in order to charge the DSi battery, a charger is required.
No, the Nintendo DS charger is different than the Nintendo DSi charger.
Yes, the Nintendo 3DS can use any 3DS charger, as well as the Nintendo DSi chargers.
No, the Nintendo DS lite charger is different than the Nintendo DSi and DSi XL
Nintendo dsi charger
yes, you stick your penis in the wall outlet and you put your finger over the charging port it will charge.
No, the DSi has its own, separate charger.
No, the Nintendo DS lite charger is not the same as the Nintendo DSi charger
A replacement charge cable can be bought from retailers or the Nintendo website.The DSi uses a charge cable with the part number WAP-002 and can be used on the DSi, DSi XL, and 3DS.Your DS/DSL/DSi/DSi XL/3DS(maybe) should be compatible with your Dads/Mothers/Brothers/Any family member's USB Laptop 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.
No. The DSi charger comes with the DSi when you buy it.