Enloops low voltage causes a few of my devices to freak out, and my guitar tuner will go into 'boot loops'. Not sure why they even sell them when they don't mat

Enloops low voltage causes a few of my devices to freak out, and my guitar tuner will go into 'boot loops'. Not sure why they even sell them when they don't match the characteristics of the AA form. I only have them for tv remotes/mice. Alkaline are also reliable for headlamps when I'm in the mountains.