ZDNET's key takeaways Unplug at 100%, and keep the battery between 20% and 80%.Avoid draining to 0%; store unused tablets at ...

Heat is the enemy of electric-car battery packs. And while high-performance driving might heat up the packs momentarily, few things you can do to the pack come close to the potential wear and tear ...

Electric vehicles have come a long way. A few decades ago, they were impractical fringe models — something only driven by extreme enthusiasts and a few eco-warriors who didn't want to be too reliant ...

USB-C charging is just about everywhere these days, except for e-bikes, which can be a frustrating pain point in the industry ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Electric vehicles are key to a sustainable future for the planet ...

One of the biggest problems with batteries is the time it takes to recharge them. Run out of juice and it’ll be several hours before you’re mobile again, a particular showstopper for electric vehicles ...

A new machine learning method has slashed battery testing times -- a key barrier to longer-lasting, faster-charging batteries for electric vehicles -- by nearly fifteenfold. Battery performance can ...

Over time, a phone’s battery cell is bound to degrade and run into calibration issues. This is when the phone may not hold as much charge as it once did. Due to this, the phone may show signs of poor ...

Porter-Cable 20V MAX Lithium-Ion batteries are known for their excellent performance and durability. However, like any other battery, they can sometimes face charging issues. In this article, we will ...

If you’re here, chances are you’re facing an issue with your Ryobi ONE+ 18V Lithium-Ion Battery. It’s refusing to charge, and you’re left wondering what to do next. You’re not alone – this is a common ...

Old EV batteries could become a valuable resource. A method pulls lithium out cleanly & efficiently, turning waste into ready-to-use battery material.

This charging method uses an additional applied oscillatory electric field. Our simulation results show that this charging method offers a great reduction in the average intercalation time for Li+ ...