Urgent need 🙏🏻Best refurbished laptop under ₹35k? Priority: All-day battery for lectures + future video editing

Hey everyone,

I'm looking to buy a refurbished laptop and could really use some community recommendations.

Here is what I am working with:

Budget: ₹30,000 (can stretch to ₹35,000 max if it is genuinely worth the bump).

Primary Use: Attending daily lectures and study sessions.

Future Use: I want to learn basic video editing down the line, so I need enough processing headroom to handle that smoothly.

Gaming Not interested in gaming at all.

My Priority: Battery life. Since I will be using it for continuous lectures, I really need dependable battery backup.