A reliable portable charger is an essential accessory for keeping devices powered while traveling or on-the-go. Key features to consider when buying a portable charger include battery capacity, ...

I've driven from California to New Jersey, and these are the essential gadgets that powered my trip.

Even the best smartphone is useless without power. A dead device won’t get you very far. Facing the dreaded red bar? Whether you’re camping away from the mains or commuting on 1-percent, put an end to ...