Yes drain little quickly OnePlus Nord 2 has 4,500mAh fast charging battery and it is capable of delivering about a day and a half worth of battery life without any issues. No battery issue. I just use for normal purpose even not high end gaming and browsing.####[['drain', 'Battery/Longevity#Power Consumption Speed', 'neutral'], ['charging battery', 'Battery/Longevity#Charging Speed', 'positive'], ['4,500mAh', 'Battery/Longevity#Battery Capacity', 'neutral']]