Replacement laptop batteries typically cost between $50 and $200, sometimes more or less. Costs depend on make, model, age, and whether or not a technician will be performing the installation for you.

After finding Acer’s motherboard schematics online and doing a little reverse-engineering, [Tiziano] has found a way to reuse batteries from his dead laptop, not only saving the batteries from ...

There's a substantial amount of counterfeit batteries floating around on webstores such as Amazon, which can be dangerous to install in your laptop. HP, Lenovo, and Dell all sell replacement ...

The older and slower your laptop is, the more important it is to keep it maintained for optimum performance. Lithium-ion batteries all have a finite number of charge cycles before they start to ...

That's why we put every laptop we review to the test and run them through multiple instances of our battery test, which tasks the laptop with endlessly surfing the web via Wi-Fi with its screen ...

Microsoft Surface Laptop 7 looks refined and polished on the outside, but it's a lot of fun on the inside with the new AI features. Credit: Joe Maldonado / Mashable The Microsoft Surface Laptop 7 ...