I see the same 3 tablet charging mistakes over and over again - here's the right to do it

This ZDNET article explains how to extend tablet battery lifespan by avoiding common mistakes: keeping devices plugged in at 100% (which induces trickle charging and heat), repeatedly draining batteries to 0% or leaving them empty in storage, and using cheap or mismatched chargers that can cause voltage fluctuations and overheating. It recommends keeping charge levels between 20% and 80%, storing unused devices around 50% charge, and using certified, properly matched chargers, while noting that manufacturers’ slow overnight charging features help mitigate wear from chemical aging.