Snap-N-Charge

Phones hit 1% at the worst times, and the power bank is always home, too bulky to carry every day. Snap-N-Charge handles the carrying part: it's a lipstick-size power bank that snaps straight onto the phone. The magnetic tip clicks into the charging port and the bank hangs right on, no cable in between. Small enough to forget it's in a pocket, so it goes everywhere the phone goes.

It adds up to 10 extra hours on most smartphones, and it comes with 3 universal magnetic connectors that fit iPhone, Android, tablet, headphones, and camera.

The 1% panic is history. Snap it on, and dinner doesn't miss a beat.