Articles about battery | UserComp.com

Lenovo ThinkPad T480 Laptop Battery Not Charging or Discharging

A recently purchased used Lenovo ThinkPad T480 arrived with an internal and external battery in a bad state. The seller took care of the problem, but the battery still does not charge or discharge.

Solving Battery Drain Issue in Win11 Notebooks Every 30 Seconds

This article discusses a battery drain issue that occurs every 30 seconds on NPU-based Windows 11 Notebooks. We'll examine WPR traces to find the root cause and provide a solution.

Updating BIOS on Dell G5 155587 to Fix Battery Issue

This article provides a step-by-step guide on how to update the BIOS on a Dell G5 155587 laptop to resolve a battery issue. Learn how to update the BIOS to improve battery performance.

Need Drivers for Unknown China Brand Windows Tablet - Fresh Installation of Windows 11

Having trouble finding drivers for your unknown China brand Windows tablet after fresh installation of Windows 11? Learn how to find and install missing drivers for your tablet's touchscreen, sound, and battery. Follow our step-by-step guide for a seamless experience.

Dell Tablets vs Microsoft Surface: Which is Best for You?

If you're looking for a new tablet like the Microsoft Surface, but hate the short battery life, Dell tablets might be a great alternative. Find out which one is best for you in this comparison.

Safe Use of Different Battery Models for Asus Notebook E410M Laptop

Having trouble with your Asus Notebook E410M laptop battery? You may be considering using a different battery model. Learn about safe battery use for your Asus E410M laptop and find out how to choose the right replacement battery.

Troubleshooting Asus Notebook E410MA Laptop Battery Issue

This article provides a guide to troubleshoot the battery issue on an Asus Notebook E410MA laptop. The laptop specifications are: Model: C31N1912, Standard Li-on battery 42Wh, 11.55V, 3640mAh.

Logitech M185 Wireless Mouse Not Working After Changing New Battery (AA Size)

This article provides solutions for a Logitech M185 wireless mouse that is not working after changing a new AA battery. The light is not glowing, and the sensor is not responding.

Systemd thinks I'm on external power? Lenovo ThinkPad X270 secondary battery behavior

Experimenting with systemd-logind settings on a Lenovo ThinkPad X270, the secondary battery behaves differently when on external power compared to battery power. Specifically, the system is behaving as if it's on external power even when on battery power. This article provides a solution to this issue.

Using Li-Ion (LIR2032) Battery for Motherboard CMOS: A Comprehensive Guide

This guide explains the use of Li-Ion (LIR2032) battery for Motherboard CMOS. Learn about the maximum voltage, potential damage, and alternatives to ensure optimal performance. Read more for detailed tech support.

Can Lenovo T14s-20s USB ports shut down due to Microsoft ACPI compliant battery control method?

The Lenovo T14s-20s laptop seems to have a protection mechanism that may stop power input to the USB ports. Read more to learn about this issue and potential solutions.

Safely Charge Dell Laptop Lithium-Ion Battery Without Official Charger?

Learn how to safely charge a Dell laptop lithium-ion battery without the official charger. Find out the risks, alternatives, and precautions to take when charging your Dell laptop battery.

Safely Charge Dell Laptop Lithium-ion Battery Without Official Charger?

Learn how to safely charge a Dell laptop lithium-ion battery without the official charger. Follow safety guidelines to avoid damage or hazards.

Understanding Pinout 9-Pin Connector Troubleshooting for 97Wh Dell Laptop Batteries

Learn about the pinout 9-pin connector of a 97Wh Dell laptop battery and potential repair solutions for common issues.

Fixing Black Screen Issue on Old PC with APC Raptor Motherboard: Replacing CMOS Battery and Flashing BIOS

If you're facing a 'low CMOS battery' error on your old PC with an APC Raptor motherboard, it's time to replace the CMOS battery and flash the BIOS. Learn how to troubleshoot and fix this issue with our step-by-step guide.

Laptop Battery Staying Connected to Charger: Bad Battery or Damaged?

If your laptop battery stays connected to the charger even when fully charged, it might be a sign of a damaged battery or other issues. In this article, we discuss possible causes and solutions for this problem.

Solving BIOS Battery Issues in Laptops: A Comprehensive Guide for Manufacturers - SWD-ATL3.660

This guide provides a comprehensive solution for computer technicians facing BIOS battery issues in laptops after flashing the BIOS and installing a new battery. Learn how to troubleshoot and resolve the problem with ease.

Strange Power Issues with Acer A515-51-58X Laptop on Linux Mint XFCE 21.3

User reports random power issues with Acer A515-51-58X laptop while using Linux Mint XFCE 21.3, occurring approximately 310 times.

How to Display Battery Percentage on Windows Status Bar?

Learn how to show battery percentage on Windows status bar for laptops and tablets. Improve your productivity and stay informed about your device's battery life.

Is It Safe to Replace Fujitsu Lifebook AH532 Battery Cells with Higher Capacity Ones?

Considering replacing the original 18650 cells in your Fujitsu Lifebook AH532 battery with higher capacity ones? Learn about the safety considerations and potential benefits of this modification in this tech support article.

Fix Notifications Disabled on Windows 10 for Battery Mode

Learn how to enable notifications on your new Windows 10 laptop while running on battery power. Follow our step-by-step guide to restore default Power Options and get your notifications back.

Managing Accumulated Charge Cycles to Extend Battery Life: A Tech Support Guide

Just checked your battery status and noticed a high number of charging cycles? Don't worry, we've got you covered! Learn about the importance of battery charging cycles and how optimized charging can prolong battery life for your laptops and smartphones. Read more to explore tips from our tech support experts.

Laptop Battery Levels Dropping Suddenly: A Fix for Dell Latitude 5400 Users

If you're experiencing sudden drops in your Dell Latitude 5400's battery levels, running a battery test can help identify the issue. This guide provides steps to resolve the problem, ensuring longer battery life and continued use of your pre-owned laptop.

Where to Find Lenovo Vantage Battery Care Options and Threshold Settings?

Having trouble finding Lenovo Vantage's Battery Care options and threshold settings? This article provides guidance on locating these features and how to optimize your battery's health and lifespan.

How to Replace Asus H110TA BIOS Password with New CMOS Battery

Learn how to replace the CMOS battery on your Asus H110TA to reset the BIOS password if you never set one or cannot remember it. This guide provides step-by-step instructions for a successful battery replacement without affecting your computer's performance.

How to Set Battery Profile for Power Savings in Linux?

Learn how to set battery profile for power savings in Linux. This article will guide you through the process of adjusting your battery settings for optimal power savings. Discover the different profiles available, such as the powersave and normal modes, and how they can help you conserve battery power. Read more to find out how to set the perfect battery profile for your needs.

Lenovo ThinkPad 5G: Battery Care Not Working - Charges to 95%

Users of Lenovo ThinkPad 5G laptops report that the Battery Care option in Vantage settings does not seem to be working properly. The laptop battery charges up to 95%, but the threshold for battery care is not set in Vantage settings.

Windows 11 Freezes After Clicking Volume/Wi-Fi/Battery Menu for the First Time

Users report that their Windows 11 systems freeze after clicking the volume, Wi-Fi, or battery menu for the first time. This issue can occur after installing updates or after a fresh installation of Windows 11. In this article, we'll explore potential causes and solutions for this problem.

Acer Swift SF515-51T-54LK: Battery Drains Rapidly, Laptop Shuts Down - Solution

This article discusses the issue of rapid battery drain and unexpected laptop shutdowns on an Acer Swift SF515-51T-54LK running Windows 10. It provides a solution to the problem.

Windows Battery Report Shows No Entries Last 4 Months

Learn how to resolve the issue of no battery report entries in the last 4 months on a Windows 11 laptop.

Asus F555L Laptop: Changing Battery Impacts Wi-Fi Connection

Installing Linux Mint on an Asus F555L laptop went smoothly, but after replacing the battery, the Wi-Fi connection stopped working. Learn how to troubleshoot and potentially resolve this issue.

Asus F555L Laptop: Changing Battery and BIOS System Date after Linux Mint Installation

This article explains the process of changing the battery and BIOS system date on an Asus F555L laptop after a successful Linux Mint installation.

Lenovo Legion WMI Query Shows Fake Battery on Windows 11

Users of Lenovo Legion computers running Windows 11 have reported an issue where the Location Battery in WMI shows a fake or incorrect battery status. This article provides a possible solution to the problem.

Lenovo Legion WMI Query Shows 'BatteryFake'. What Does 'BatteryFake' Mean?

Users reportedly encountered a 'BatteryFake' issue while checking their Lenovo Legion laptop's battery status using WMI. In this article, we explain what 'BatteryFake' means and provide potential solutions.

Laptop Occasionally Latches: Power Button Not Responding, Battery Drained

Experiencing occasional laptop power issues where the system completely blacks out, unresponsive to keystrokes, and the power button needs a long press to restart? This article explores potential causes and solutions for a latched power button and a drained battery.

Acer Nitro AP18E8: Windows 11 Causes Battery to Stop Charging at 67%

Learn how to resolve the issue of your Acer Nitro AP18E8 battery not charging past 67% when running Windows 11. Discover potential causes and solutions.

Incorrect Battery Status Wake Issue on ThinkPad X1 Extreme Gen2 with Dual Boot System (Linux and Windows 11)

Users of the ThinkPad X1 Extreme Gen2 with a dual boot system (OpenSUSE Tumbleweed/Slowroll and Windows 11) have reported an issue with the incorrect battery status wake since around February. Although Windows functions perfectly, the Linux side experiences problems.

Samsung A15 Fast Charging Does Not Start at Battery Level 30%

Users report that their Samsung A15 does not activate fast charging when the battery level drops below 30%. This issue can be resolved by deactivating and reactivating fast charging.

Replacing Battery in Lenovo Ideapad 3: A Step-by-Step Guide

Learn how to replace the battery in your Lenovo Ideapad 3 with a new 45Wh battery. Follow our step-by-step guide and improve your laptop's performance.

Troubleshooting: Laptop Battery Not Charging - 0% Available Time

This article provides solutions to common issues with laptops that show 0% available battery time while charging.

Lenovo Y50-70 Won't Start with New Battery

User reports that Lenovo Y50-70 laptop fails to start after installing a new battery. This article provides potential solutions to resolve the issue.

Power & Battery Stuck in Spinning Circle for 4 Hours?

Experiencing a power or battery issue where the icon is stuck in a spinning circle for hours on end? Learn possible solutions for Linux, Windows, and MacOS.

LiPo Battery Capacity: Why Does It Diminish Over Time?

Learn about the common issue of LiPo battery capacity diminishing over time and possible solutions.

Windows 11 Taskbar: Missing Battery Percentage Indicator?

Learn how to troubleshoot the missing battery percentage indicator on the Windows 11 taskbar. Follow this step-by-step guide.

RAR Compression on Laptop: Does It Consume Battery Hours?

During the compression of large files using RAR, the laptop battery may continue to drain even if the computer is unplugged. Find out the possible reasons and solutions.

Orange Battery Chromebook: Is Your Device Really at 15%?

Users report seeing an orange battery indicator on their Chromebooks, suggesting a critical battery level. However, the device might not be completely drained. Let's explore this issue.

HP Pavilion Laptop: Battery and Accessories Not Working

Users report issues with their HP Pavilion laptops where the battery isn't working, and the mouse pad and external mouse aren't responding. This article provides troubleshooting steps for these problems.

Replacing Dead Batteries in an APC Back-UPS 1400 (BX1400U)

Learn how to replace the dead batteries in an APC Back-UPS 1400 (BX1400U) UPS system. Replace them with new 12V/7Ah batteries.

Lenovo Laptop: Understanding CPU Speed and Power Options - Plugged In

Learn about Lenovo laptop CPU speed and power options when the device is plugged in and connected to AC power.

Determining Power Options for Xtar ST24.1A18650 Battery Charger: PD2.0 (15V-3A) and QC3.0 (5V-3A/9V-2A)

If you've recently purchased an Xtar ST24.1A18650 Battery Charger and need help determining which power options to use for your device, this article provides the necessary information. The charger supports PD2.0 (15V-3A) and QC3.0 (5V-3A/9V-2A) input specifications. Learn more about these power options and how to use them with your device.