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

Then there’s the R50 replacement battery sold by Laptop Battery Express, which has a higher capacity but weighs 0.2 oz. less; it ran for an extra 10 minutes.

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 ...

3. Investigate third-party alternatives. When you do end up needing a replacement battery, you don’t necessarily have to buy one from the laptop manufacturer–paying top dollar in the process.

— -- Question: My Dell Inspiron laptop tells me that its battery will no longer charge properly and that its "useful life is short." ... I'd ante up the money for a replacement battery.

Hey all. I have a dell xps 15 9550 that i bought a few years ago. I'm from the US but outside the US at the moment but will be heading back to the US soon. These were the specs i5-6300HQ 8gb Ram ...

If you fall outside a warranty period, Apple has a set fee for battery replacement. In the U.S., it’s $129 or $199 (plus tax), depending on the model.

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.

Stop me if this sounds familiar: you’re about to sit down with your laptop, but as soon as you open the lid, you’re instructed to plug in for power, as you only have about 5% battery left ...

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 ...