Battery life
There’s a 48 Wh battery on this laptop, but also a Core U processor, and as a result this Aspire 5 offers good battery life. See the numbers below for more details (screen set at 50% brightness, which is roughly 120 nits):
7.2 W (~6 h 40 min of use) – very light browsing and text editing in Google Drive, Balanced Mode, screen at 50%, Wi-Fi ON;
5.4 W (~8 h 50 min of use) – 1080p fullscreen video on Youtube in Internet Explorer, Balanced Mode, screen at 50%, Wi-Fi ON;
4.3 W (~11 h of use) – 1080p fullscreen .mkv video in the Movie app, Balanced Mode, screen at 50%, Wi-Fi ON;
5.2 W (~9 h of use) – 4K fullscreen .mkv video in the Movie app, Balanced Mode, screen at 50%, Wi-Fi ON;
8.3 W (~5 h 40 min of use) – heavy browsing in Edge, Balanced Mode, screen at 50%, Wi-Fi ON.
Our model came with a 90 Wh power brick and a full charge took about 2 hours.
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