Many of the best modern electric vehicles (EVs) are more energy-efficient than ever, especially now that top manufacturers like Honda and Toyota are already investing in the next generation of EV ...

If your battery is dying on you, the cause might be what's known as parasitic drain. Here's what it is, how it happens, and ...

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Battery problems rarely arrive out of nowhere. Long before a car refuses to start or a phone dies at 20 percent, small changes in behavior reveal that the power source is struggling. I look for those ...

GM plans to provide premium range EVs at much reduced prices by 2028 thanks to its newly-developed LMR batteries. General Motors and LG Energy Solution are developing lithium manganese-rich prismatic ...

AGM (Absorbent Glass Mat) batteries, known for their longevity, low maintenance requirements, and capacity to deal with deep discharges, have emerged as the go-to choice for contemporary automobiles ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...