Most laptops now use lithium-ion batteries due to superior energy density. Nickel-cadmium and nickel-metal hydride are ...

If your laptop battery shows 100% but dies when unplugged, the issue might be with the charger. There is a possibility that the charger you are using is not providing sufficient power to your ...

5] Check if the laptop battery needs a replacement The laptop battery performance and capacity decrease over a period of time. What you need to check is if the charge capacity is decreased a lot ...

The tips mentioned above are crucial to keep your laptop battery healthy for a long time. Following them can improve its durability and potentially avoid premature replacement. If you notice a ...

If you own a laptop that’s got a few years on the clock, you’ve probably contemplated getting a replacement battery for it. Which means you also know how much legitimate OEM packs cost ...

you can't count on manufacturer claims about battery life: you need real data. That's why we put every laptop we review to the test and run them through multiple instances of our battery test ...