Power surge protectors or other power conditioners can change the sinusoidal input of the mains AC hence your charger does not function as anticipated. Method 2: Connect directly to AC source without a power surge protector The charging system will recalibrate and realign your battery with the charging system and have it charging again. Method 1: Unplug and plug back your AC chargerīy simply unplugging your AC charger and plugging it back in after a few seconds, you can get your battery to charge again. We will begin with simple solutions and advance to more complex solutions. Some laptops have intelligent charging systems and will stop charging when charged to 100% then resume charging when the battery level falls down to 80% or 90% so don’t be alarmed when you see this.īelow are the solutions to the ‘battery plugged in, not charging’ problem. surge protectors) have also experienced this problem. Those people that use power conditioning equipment (e.g. The problem might also be related to out of date BIOS or BIOS configuration.
The battery drivers (yes, they have drivers too) might also be a culprit in this issue and will need an update or reinstallation. Some laptops like Dell give a warning message at startup indicating a wrong charger wattage, or battery voltage. If you are using the wrong charger or the wrong battery for your system, then you will definitely get this problem. Discharging and resetting your laptop will work for such cases. Most of the time, this issue occurs because of a misalignment between the battery and charger. If your charger is genuine and works on another laptop, try swapping the battery, if that works too then your charging system might have a problem and can be anything between mild to a severe issue that might need component replacement on the motherboard circuit. Also, try charging with your OS shut down if it does not charge then the Windows OS is not the issue. You might want to try your charger on another laptop (same make), or switch your battery to another laptop (same make) in order to diagnose the problem. There are numerous reasons why your battery would not charge. Why your battery does not charge when AC is plugged in This article seeks to give reasons why this issue occurs and give known solutions to the problem. The percentage charged may vary and can be anything between “0% plugged in, not charging” to “99% plugged in, not charging.” Unplugging your AC charger when the charge is less than 5% will turn off the laptop. Many of us, if not all, have come across the “n% available, battery plugged in, not charging” message on the battery meter icon. Without a battery, your laptop is in no way different from a stand-alone desktop PC since you will always need a power outlet. Laptops are designed for portability and battery life plays a great deal in achieving this.
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