Double the power for longer excursions, the small and portable Goal Zero Flip 20 recharger, with its 5200mAh power source, will provide two full phone charges or multiple charges on small devices. Flip the USB for tangle-free charging from any USB port in four hours or charge up on the go from Goal Zero’s line of portable solar panels in approximately five hours, with full sun. Pass through charging means that you can charge your Flip and another device at the same time.
