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NIZN batteries

PostPosted: Wed Mar 13, 2013 7:00 pm
Anyone know if it is safe to use NIZN 1.6v rechargeable AA batteries on the Mamiya 645 AFDIII?

Re: NIZN batteries

PostPosted: Wed Mar 13, 2013 7:19 pm
I have used 5x NIZN AA that give an unloaded voltage of 9.26voltage

6x normal NIMH AA got unloaded voltage of 9.6voltage.
6x rechargeable AA NIMH got unloaded voltage of 7.8voltage

There is a Lithium package from a company where it say on the package 7.4v, but not been able to get hold of one for measuring.

If you have 6x NIZN AA batteries you get an unloaded voltage of 10.8voltage since each cell got 1.8volt unloaded voltage while NIMH normal and rechargeable batteries got 0.1voltage more then marked on the cell. So NIMH got 1.2 and 1.5v marked on them, while NIZN got 1.6v marked on the package.