Packing enough power for multiple recharges of devices such as phones and action cameras, the E.POWER 16000mAh Waterproof Portable Solar Charger with Built-In Panel from Renogy will keep your essential electronics running when you're off the grid or during a power outage.

The battery has a 59.2 watt-hour capacity and can pump out 18 watts at a time through Quick-Charge USB Type-A (5-6.5V @ 3A, 6.5-9V @ 2A, or 9-12V @ 1.5A) and USB Type-C (5V @ 3A) ports. It holds enough power to charge an action cam up to nine times, a smartphone up to five times or a tablet once. The solar panel will help replenish the battery, but the E.POWER can also be charged via USB Type-C and micro-USB inputs. The integrated multi-mode flashlight will come in handy time and time again.

Measuring 7.1 x 3.5 x 1.0", this solar charger delivers substantial capability, yet won't take up much room among your outdoor recreation or emergency preparedness gear.