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QWARTZ
1 Copper

INSPIRON N 15 3521 dont detect battery plugged not charging

hi my INSPIRON N 15 3521 dont detect battery plugged not charging  .  i

i tryed to update my bios A07 but it is impossible without battery emoticon.TongueTied.title

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15 Replies
LSUFAN51
4 Ruthenium

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

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Please power off system. Remove all peripherals, AC adapter, battery and then press "Power On" button for about15 seconds to release Static Flea Power. Replace battery, adapter and then power on system. Hopefully battery's charging is fix now.

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LSUFAN51
4 Ruthenium

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

If removing the battery doesn't fix the problem:

At the bottom of the taskbar, right click the battery icon and then check if there's a battery meter app that look something like the image posted below:

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LSUFAN51
4 Ruthenium

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

And check the Battery-status Light on the front of computer. What color is it? By the way, windows 10 is on the system?

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QWARTZ
1 Copper

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

think you

LSUFAN51 i already did it . it charges for 3 seconds and showing plugged and charging . after the three seconds it stops charging and again plugged and not charging

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QWARTZ
1 Copper

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

number 3 is orange/white

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LSUFAN51
4 Ruthenium

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

Please check status of the AC adapter and battery health in BIOS by follow steps below.

1. Power off system. Remove all peripherals (except AC adapter).

2. Power on system, quickly start tapping the F2 key continuously.

In the BIOS, AC adapter should be listed under the main tab or battery information. The adapter should say it type, if it says None or Unknown then it's an issue with the adapter, and most likely needs to be replace with a new genuine Dell adapter. Note: Please wiggle the adapter's end while checking it in the BIOS

The battery health should be listed under the Advanced tab or battery information. The battery health should say Your Battery Is Performing Normally or Excellent, any other message mean most likely the battery is faulty. 

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QWARTZ
1 Copper

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

ac adapter type          65w

battery health            non dell battery

bios       A07

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LSUFAN51
4 Ruthenium

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

Is this the original Dell battery that came with the computer or a battery that you purchase from a third party other than Dell?  I'm assuming you purchase the computer brand new ?

Laptop Battery FAQ | Dell US

EDIT:

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QWARTZ
1 Copper

RE: INSPIRON N 15 3521 dont detect battery plugged not charging

really i dont know because laptop  was a gift 2015 and i didnt use the battery until now

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