Troubleshoot a Dell Inspiron 1545 Battery That Doesn't Charge

One of many normal Dell notebook problems could be the major battery not charged. There are lots of elements why this happens. This article will help you identify and troubleshoot such problems.

Steps

Checking the outlet source

  1. Make sure that the outlet actually works. The charge may not be working due to incorrect use of the power adapter. Then check out the overall performance of the battery pack by depleting it entirely ahead of charging it once again is a great way of extending the battery power life. If you realized that the battery pack isn't charging, make sure that the energy outlet is live/operational prior to doing a more significant investigation.

General troubleshooting

  1. When the wall outlet isn't the reason for a Dell Inspiron notebook battery pack charging inability, the following troubleshooting suggestions may help you.
  2. See if the AC adapter is damaged or not. Remove the battery power from your notebook and switch on the laptop or computer using the energy plug connected. If your Inspiron notebook doesn't switch on, use an additional energy adapter to confirm whether your first one is malfunctioning. If your second trial doesn't work too, the problem may be the power circuit on the motherboard. Search for a licensed PC technician to help you solve the problem.
  3. Try another battery. If your Dell 1545 laptop or computer does switch on and your power adapter is in great condition and not the reason for the problem, try putting another Dell Inspiron 1545 Battery in. You must use one that fits the technical specs of the notebook, to make it suitable for testing. If the second battery is useful, it is probably that the first one is actually malfunctioning.
  4. See whether the issue is the result of a software program. If your laptop battery condition isn't being shown properly though a software program, it may be that the program is causing the problem and not the electric battery.
  5. Energy reset the system by disconnecting it and detaching the battery. Right after carrying out that, hold that power key down for 60 seconds. After that, connect the Dell electric battery and energy adapter, and launch the notebook again. This might fix the particular charging failure of your battery pack.
  6. Recalibrate the battery. When the Dell Inspiron Battery ceases charging each time the charge sign gets to 96-98%, your notebook should be recalibrated for a fresh battery. For suitable laptop recalibration, the Windows energy management ought to be set up to stop the device from going into sleep mode or hibernation once the battery pack gets to a very low level. If you carry out this out procedure, exhaust the battery completely until the Dell 1545 laptop system turns off. Once discharged completely, place the adapter into the energy jack and allow it to charge entirely. At times the cycle should be repeated 2-3 times just before it really gets to the 100% complete charge. The actual charging procedure ought to last at a minimum around fourteen hours.

Fixing the power supply if you can solder electronics

  1. Use this method only if you are competent with electronics.
  2. Note that the connector coming from the PSU has actually three pins: outer sleeve (0v), inner sleeve (20v) and center pin (5v). Without the 5v on the center pin, the computer works but the battery won't charge.
  3. If your computer works when connected to the power supply but the battery won't charge, use a multimeter to measure the voltage on the center pin, being careful not to short it with the 20v inner sleeve (use a short piece of a plastic straw to act as an intermediate insulator sleeve). If it shows 5v, the problem is something else. If it shows much less than 5v, this might be the problem.
  4. Disconnect the power supply from the wall. Cut the insulator plastic which covers your connector using a sharp object such as an Exacto knife, being careful not to cut very deep or you'll damage the wires.
  5. If you find the wire which connects to the center pin is broken, re-solder it. If it's not broken, measure its voltage. It should show 5v. If it does not show 5v, the wire might be broken somewhere along the cable or the 5v circuit inside the PSU is dead.
    • To assist with this process, it can help to watch online videos that return on a search for "dell battery charging problem" or "dell fix plugged in not charging".

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