9-volt battery testing & why open-circuit voltage is meaningless
Автор: Agent24
Загружено: 2018-10-22
Просмотров: 12358
Описание:
After replacing several 9-volt batteries with brand new ones, I'm left with a bunch of old batteries in various states of charge and condition. Are any of them still worth keeping? Perhaps, but just measuring the voltage isn't necessarily much help...
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0:00 - Introduction
0:23 - Testing
6:13 - Notes & Conclusion
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