What to check if your laptop's battery runs out quickly

Computer

When I first turned on the laptop, the charge was over 90%, but I only used it for about 5 minutes, but suddenly a message came up saying that the battery was low and the remaining amount was less than 10%. Why is this so?

What should I check?

128 3 7 years ago

popular Meaning of a.k.a

pu1. That's what happens when you can't use the rechargeable battery anymore. You can change it to a new battery

2017-12-15

pu2. It's because it's time to change the battery. Buy a new battery

2017-12-15

pu3. Thank you!

2017-12-15

Computer Is it right that if I buy a paid application on Google Play Store, there is a separate tax?

Computer Please recommend a foundation that makes your skin look like a ceramic skin

Computer Can I choose different internet and iptv company?

Computer Which airline do you prefer when you travel to Taiwan?

Computer Can leather bags be washed?

newest Please recommend a cloud service other than Naver Cloud

newest Oatmeal recommendation

newest What's good about the school being delayed