[Murcielago659]

Oyh, here we go again...

mAh is short for Milliamp Hours, which is a way of measuring a battery's capacity. Basically, a 750mAh battery would drain completely in one hour with a 750mA (milliamp) load. If you go over 750mA, it will discharge faster.

Now, you don't have a 12v 1000mAh adapter. Most likely you have a 12v 1000mA adapter. This means that the adapter is capable of sustaining a 1000mA load without burning out. Since the charger only requires 800mA, it will be fine.

Now chooch, I know you need information, but you don't have to make a new thread every time you ask a new question. This question could have easily gone in your other thread about lithium kits, since they had already started talking about chargers. Please, next time, read the threads you have already started and ask your questions there, if appropriate.