How to Check the Health of Your Laptop's Battery in Windows
2024年2月7日 · Whether you're still running Windows 10 or upgraded to Windows 11, a Windows battery report will help you keep tabs on the health of your laptop's battery.
How to check laptop battery health in Windows 10 or 11
2023年1月25日 · Learn how to check laptop battery health in Windows 10 or 11 to see if your laptop's weak battery life is a hardware or a software problem.
How to check Windows 11 laptop battery health | Tom's Guide
2023年9月5日 · How to check Windows 11 laptop battery health and make sure your machine is running well
How to check laptop battery health in Windows 10 | Tom's Guide
2022年12月8日 · Windows laptops have a useful but unheralded feature that can help you diagnose the health of your battery. It's called the Battery Report tool, and in this article we're going to show you...
How to check your laptop's battery health - PCWorld
2023年6月6日 · The obscure Battery Report tool in Windows can help you get hard numbers on your laptop's endurance, but you'll never find it if you don't know where to look. We explain all.
How to Get a Battery Health Report in Windows 10 or 11
2023年1月31日 · Below, we'll show you how to use the built-in battery report in Windows 10 and Windows 11 (our screenshots show Windows 11 but it's the same in 10) to find out just how many charge cycles your...
How to Check Laptop Battery on Windows 10: Step-by-Step Guide
2024年3月31日 · Here’s how you can test your laptop battery on Windows 10 to evaluate its condition: Step 1: Open the Command Prompt by searching for it in the Windows search bar. Step 2: In the Command Prompt window, type in powercfg /batteryreport and press Enter. Step 3: Your battery report will be saved to a specific location on your laptop.
How to Check Your Windows 11 Laptop’s Battery Health
2025年1月29日 · Real-world example: On my laptop, the battery capacity has decreased from 43,046 mWh to 34,222 mWh. Using the formula (Full Charge Capacity / Design Capacity) × 100, my battery health is approximately 79.5% ((34,222 / 43,046) × 100). This means that after four years of use, the battery has degraded by 20.5%.
How to Check Your Laptop’s Battery Health - iFixit
2019年7月17日 · With charger plugged in, run “battery_test 1”. This will should give you a percent charged, that the battery is charging, and battery health percentage. With charger unplugged, run “battery_test 30”.
5 Ways To Check Your Laptop’s Battery Health
2025年1月30日 · How to check your laptop’s battery health? 1. Windows PowerCFG Battery Report. Powercfg is a command-line tool that can be run in Windows 11/10. To check your laptop’s battery health using the powercfg command, follow these steps: Open Command Prompt with ‘ Run As Administrator ‘. Type powercfg -batteryreport and hit enter.