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?

126 3 7 years ago

popular Meaning of a.k.a

popular Let's go!

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

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