Questions tagged [over-discharge]

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How can I use 2 Tp4056 as protection circuit for diy 2s li ion battery?

Hi I want to use 2 Tp4056 modules as over-discharge protection circuit for my DIY 2s li ion battery pack. Those will not be used for charging! hence will not share input! The load is an arduino nano ...
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Over-discharge protection for 20V lithium battery pack

I am soliciting your help regarding a project I am working on. I have done my research but can't decide which solution is optimum for my needs. By optimum, in this case, I mean will consume the less, ...
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Comparator loses voltage when connected to mosfet

I want to make a discharger for 18650 batteries so I can store them at a specific voltage. I built a comparator (LM393) with a voltage reference to 3.8V at the inverting input and the voltage of the ...