It may seem counterintuitive to some, but charging our smartphone battery to 100% and letting it discharge to 0% can damage it. When purchasing a new smartphone, many wonder how to correctly ...

A US-based research team has used neutron scattering to study lithium movement in a promising solid-state battery material.

therefore it would take longer for the capacitor to charge up and longer for it to discharge. No, the electron flow from the negative terminal is absorbed on the lower plate. Electron flow to the ...

But this week, researchers described a lithium-sulfur battery that still has over 80 percent of its original capacity after 25,000 charge/discharge cycles. All it took was a solid electrolyte that was ...

The battery system on an electric car can either charge—from regenerative braking or an external power supply—or discharge—powering the EV's motor(s) or supplying that power via so-called ...

She has spent countless hours charging, discharging, and recharging batteries. We removed our MagSafe pick from OtterBox, as it’s been discontinued. We also added several models that are worth ...