Asus Duo Zenbook Pro 2025 Battery Life. Compact with a 1.79mm profile and lightweight at 1.49kg (asus vivobook 14) or 1.88kg (asus vivobook 16), these laptops pack a powerful battery that offer up to 17 hours of battery life —. I was looking into getting the zenbook pro duo 14(i7+iris xe), but was concerned about battery.

I’m not even getting 4 hours (maybe 3h30min) out of a brand new battery. Despite keeping details under wraps about its new copilot+ pc, asus did state one detail: