are the DSi and DS lite batteries interchangeable? I doubt if they could, but could I see a side-by-side pic if you don't mind? I want to know why because my DS lite charging port finally broke after a few weeks without its tongue, so now it's 'un-chargeable', still works but you can't charge it. so I am going to buy a new system most likely a DSi and I wondered if I could charge the battery in one then swap. EDIT: my DSlite hinge is broken and the mic doesnt work, needs a replacement.