Portable chargers on sale this weekend for 25% off

2:00am PDT - June 2nd, 2019    google drive - Mashable

There's nothing worse than a dead or dying battery when you're miles away from the nearest power outlet. (Well, almost nothing.) At best, it's a minor inconvenience, but at worst, a zapped battery can put you in danger. That's where a portable charger or wire…