Phone's battery life

Which phone you’re using and what are your reviews about its battery life ?

Oppo, Vvo and some samsung series are going good in battery life’s factor.

Is it Vivo ? You’re talking about.

I’m currently using a refurbished iPhone 13 Pro Max, and I must say, the battery life is amazing. It easily gets me through the day with plenty of power to spare.
Here’s the link of Refurbished iPhone: