As someone who loves to geek out about tech stuff, I can say that a few things really impact how long your laptop battery can last. First, it’s the type of battery – most are lithium-ion these days, which are pretty good. Then it’s about how much you use your laptop and for what – like video streaming and games eat a lot more battery than just typing a document. Plus, keep an eye on your battery health because it degrades over time and with use. Not a pro tip, but just my two cents based on what I’ve read and experienced.