HP32E Power Supply (Or equivelent Spice) Voltages

[Jlouis]

I don't know if you intention is to run the calculator in a power supply or a charger, but if I recall correctly ( I have a 33C), the safest way to use a Spice in on batteries.

Many here have lost their spices by using a charger and for a reason that I can't remember, the charger fried the calculator.

Someone here in a non Alzheimer's state like me can explain better.

Good luck and welcome.

Cheers

JL