Dna Pro 2 False battery percentage

[Bodyan107]

Hi, for over half a year. I have a problem with a battery percentage on my screen. At first, i was able to smoke even with 0% percentage on my screen. Then i noticed that after 2-3 puffs, percentage dropes by 1%. So 2-3 puffs -1%. And i can’t figure it out, why is it like this

[Wayneo]

Charge your battery when it gets low.