To fix a Lenovo battery not charging, you need to isolate the issue and determine if the battery itself or another component is the problem. How Do I Fix My Lenovo Battery Not Charging? Turn off the laptop and let the battery cool before trying to charge it up. Contact Lenovo support.Īlso note that if the battery has gotten very hot it may not charge. You may have a faulty battery that needs to be replaced. If this does work, shut down the laptop again and re-install the battery.
INSYDEH20 BIOS UPDATE TOSHIBA NOT CHECK BATTERY STATUS UPGRADE
Replace the battery and A/C adapter and boot up the laptop. Press and hold the power button between 20 and 30 seconds. Remove the A/C adapter and battery if possible. Read my article: Is It Harmful To Leave A Laptop Plugged In? Want to know more about preserving the longevity of your laptop’s battery? An updated BIOS fixes common issues and oftentimes will resolve battery problems. The fourth solution is to check Lenovo’s support website for a BIOS update for your laptop.If so, the laptop optimizes for the longest battery lifespan and will/can prevent the battery from charging up to 100%.Ĭhange the selection to optimize battery runtime if desired. Some laptops have battery maintenance options to either prolong the life of the battery or extend the run time of the laptop.Ĭheck your power management settings, Lenovo Vantage and possible other battery applications to see if they are set to ‘Maximum Battery Life’, ‘Conservation Mode ‘ or ‘Best Battery Health’. The third solution is to check the battery power settings.This will tell you if the adapter works or not. Then plug in only the A/C adapter and check if you can power on the laptop. Lastly, if you can remove the battery, do so. Does the laptop beep when you do this? It should detect the removal of the adapter.Īlternatively, if you have another similar laptop, plug the A/C adapter into it to check if it charges that battery. Unplug and then plug back in the A/C adapter. The second solution if the battery is not charging while plugged in is to test if the A/C adapter is working or faulty.This procedure commonly fixes a battery not charging issue. The first and easiest solution is to shut down the laptop, remove the A/C adapter and battery if possible.Why Is My Lenovo Laptop Plugged In But Not Charging?Ī laptop that is plugged in but not charging can be caused by several issues. For batteries not charging properly see the steps below.
Dim the screen to improve battery longevity. To improve battery life, keep the OS and BIOS updated, and remember that the display consumes a lot of the battery life. How Do I Know If My Laptop Battery Or Charger Is Bad?.How Do I Reset My Lenovo Laptop Battery?.How Do I Fix My Lenovo Battery Not Charging?.Lenovo Battery Light Flashing Not Charging.Why Is My Lenovo Laptop Plugged In But Not Charging?.