Nigel Cheese's Quantum Battery - 144 hours lighting an LED & counting (Follow up to 13-cell build)

This is a follow up to this video if you have not seen it: https://rumble.com/v1a1r51-nigel-cheeses-quantum-battery-build-and-measurements-of-new-design-13-cells.html

Now at 144 hours after building this 13-cell quantum battery it is putting out usable, measurable voltage to still dimly light an LED. I measure the volts and amps again but forgot to get the weight. The LED is no longer measuring on the lux meter, but it was still registering 1 lux at 120 hours, and still at ~1uAmp.