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Repair information for the Dell Inspiron 15-5559 laptop.

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How do I repair battery?

my laptop battery last for avery short time …. when its charged 100% it last only for 30 min only ….

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Hi,

It may be that the battery is failing to hold its’ charge and may need to be replaced.

Also it may depend on what the laptop is being used for at the time. If you are playing high end online games for example this requires a lot more power than if you are just browsing the web

If you have Win 10 installed, try creating a battery report to check on the health of the battery. Check the difference between the design capacity and the full charge capacity to see if there is a big difference.

How old is the laptop?

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@jayeff

2 years old..... DESIGN CAPACITY 41,440 mWh

FULL CHARGE CAPACITY 4,795 mWh

what can i do next ?

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Hi

Looking at the figures given by the report, the battery has only ~11% of its stated capacity when fully charged but it's telling the OS that it is at 100%.

I suspect that the battery is failing and needs to be replaced.

Replacement batteries are available online. Just search for "Dell Inspiron 15-5559 battery", to get results for suppliers.

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Manar Mohammed 将永远感激不已
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