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NiCAD vs. NiMH Batteries in Woodstocks
05-04-2018, 10:25 AM
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NiCAD vs. NiMH Batteries in Woodstocks
I am about to take delivery of yet another HP21 beauty. Rather than using standard AA 1.5 Volt batteries I want to use rechargeables as the calculator comes with an original power unit.

Will it be ok to use 1.2 Volt NiMH batteries rather than NiCADs or do I miss something here?

Any feedback appreciated.
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NiCAD vs. NiMH Batteries in Woodstocks - rolfmwa - 05-04-2018 10:25 AM



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