Radio Shack sells rechargeable N-cell batteries (like those used for the HP-41). The package says the battery voltage is 1.2 volts, but all of the N-cell batteries I have used are 1.5 volt batteries. When I have a set of N-cells in my HP-41 that are essentially dead, the voltage for each cell measures roughly 1.2 volts.
Has anyone used Radio Shack rechargeable N-cells with the HP-41s? Do they provide sufficient voltage?
Thanks--Patrick