It has been a while but i'm still buzy testing the current load.
All my gel / lead batteries are dead so i bought a second hand Delta Elektronika M5-10 (5V - 10A ) power supply.
In my youtube video i demonstrate the impact of a higher load resistance vs a lower one.
In particular i test 1 ohm versus 0.1 ohm 100W resistor. I test the load on 10A 5V and at the end you see a connector melting because of the current.
Youtube link:
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