TPL5110 circuit or battery problem?

Hi.

I’ve purchased tpl5110 and i’m trying to get it work.

I’ve connected vdd and gnd to a li-ion 3000mph battery and i’ve turned on A&D(20sec) just to see if this thing works.

I suppose it works for 20sec and another 20sec is off. Unfortunatelly there are 2 issues.

First issue is that the on/off time is equal and othertimes do smallest or larger much larger on/off times.

Second issue is that when i touch it from down side goes off like α short circuit.

I want to ask if these are tpl circuit problems or battery is not the appropriate.

Thanks

I also tried to connect it after a tp4056 due to a solar project but it seems it’s not working this way…

Is it?