>My NOKIA 3310 original NiMh battery needs replacing,
>Now i see there are 2 replacements, the NiMh and also a Li-ion type with
>more Mah.
>
>Can i safely use the Li-ion type with my original adapter?
Yes.
Actually there are 3 Nokia and 1 aftermarket battery design you may wish
to investigate.
There are slim (BMC-2) and fat (BMC-3) NiMH packs, and a slim (BLC-2) LiIon
pack which is the same battery used with newer 35XX series phones like.
However, some aftermarket dealers are selling a fat LiIon pack, which
would be called the BLC-3 if official, that is the highest capacity
battery available for the 33xx. These will not fit the 35XX phones because
they are too fat.