This combo offers Goal Zero’s largest folding solar panel and the versatile Yeti 400 power pack, so you can charge compatible devices directly from the panel during the day, or from the power pack any time. The Yeti 400 powers USB, 12V, and AC powered devices. It is best used with your tablet, laptop, TV, C-PAP machines, and similar devices.
Charges in 5-6 hours from the wall, 13 hours with a car’s 12v outlet, or in 40-80 hours from the Nomad 20 panel, depending on the brightness of the sun.
Keep the Yeti 400 charged in case of emergency, and keep the Nomad 20 nearby to charge it after each use when you’re away from a power source (or during an outage).
Approximate power given to the most common devices powered by the Goal Zero Yeti 400:
12V light: 100+ hours
Smartphone: 30+ recharges
Laptop: 5 recharges
TV: 3 hours