I have 3 Nokias - 6800, 3210e and an antique 6150.
Each has a different charger with different output volts and amps (the 6800
and 6150 are very similar).
Each charger/phone uses the same plug type into the phone.
Sometimes I have used the wrong charger on a phone and it seemed to work OK.
Also I have noticed mobile phone chaging stations in airports etc. and they
offer just one outlet for any Nokia phone, i.e. they seem to use the same
volts/amps for all Nokias.
Does it really matter which charger I use for these phones? I ask because I
have lost the charger for the 3210 and prefer to use one of the others to
buying a new one (of course!).
And I wonder whay Nokia don't simply use a standard voltage charger for all
their phones, rather than have to stock and sell so many different ones....