Friday 19 December 2014

batteries - Why does Li-Po battery voltage drop under load?



I have very low background in electronics.


I have a Li-Po battery connected to an electric motor. The question is:





  • Why does battery voltage drop under load?




  • Why is each cell of a Li-Po battery limited to 3.0 V (discharging)?




  • Why is each cell of a Li-Po battery limited to 4.2 V (charging)?






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