In an age where we have endless devices that join us in our everyday life, charging things can be a Sisyphean task. Similar to eating, sleeping, or brushing our teeth, we have yet to reach the point ...

ZDNET's key takeaways Unplug at 100%, and keep the battery between 20% and 80%.Avoid draining to 0%; store unused tablets at 50%.Use certified chargers to prevent stress and overheating. As someone ...