If your laptop isn’t able to hold a charge like it used to, replacing the battery is a simple and affordable DIY fix.

How to Fix Battery Not Detected Errors. While the cause of laptop battery errors can be rather mysterious, there are a number of ways to work out what the problem is and fix it.

If your battery is on the recall list, contact the laptop maker for a typically free replacement as soon as possible. Avoid using a recalled battery unless it's absolutely necessary. References ...

Generate a Battery Health Report. Windows 10 and 11 have a built-in tool that gives you a deep dive into you’re battery current health and usage patterns.

This could point to moments where something you did on your laptop affected its battery health. Arif Bacchus/ Digital Trends Step 7: Finally, there's Battery life estimates .

Your laptop’s battery life will always decrease over time. That’s just how Lithium-ion batteries work — their health declines with age. To keep your Windows laptop ready for long workdays ...

A common issue that a lot of MacBook Pro owners run into once they’ve had their laptop for a few years is a bad battery. Your MacBook Pro might seem like it needs to charge all the time or you ...

It's generally better to buy a replacement from the original laptop maker than the cheapest compatible option from a third party. Replace your battery—if you can—if you see its capacity drop ...

If your laptop is running slow after battery replacement, the battery might not be compatible. Use these fixes to resolve this issue. Skip to primary navigation ...

If your Windows 11 laptop shuts down without a low battery warning, check notification settings, enable low battery alerts in Power Options, apply energy recommendations, and assess battery health ...

Keeping your battery charged between 40% and 80% has been shown to extend battery life, and if you aren’t going to use your laptop for a while, turn it off and unplug it from the charger.