This flexibility means you can keep the 1,070Wh battery topped up from household electricity for emergency preparedness, then ...

Power outages don’t care about your schedule and winter storms have a nasty habit of knocking out electricity right when you ...

No lights? No television? No cold refrigerator to keep your food from spoiling? No big deal — if you have a backup power supply. Many of us remember what it was like to have no electrical power for an ...