Ni-Cd or Ni-MH

[bogdanfirst]

i was wondering wich rechargable batts are better....?

 

[Zumba]

It all depends

It all depends from what type of application you are gone to use them.

ex.
on RC models they use NI-CD which have a fast discharge rate, i mean than they let out all the current they have in a short range off time, so they are good if you have to boost much current from them.
The Ni-CD don't have a long durabilty of the charge (all at once ) and you MUST discharge them completely before recharging them other wise they wont last long.

Ni-Mh instead have a more steadyo utput of the current, have a low dispersion so you don't nead to charge them so often and you may charge them almost at any point of the battery level.

 

[bogdanfirst]

so i guess that for my cd-player i can use NI-MH batts...
thanks