Our Verdict:
Overall, the Goal Zero Yeti 400 Lithium is an excellent product that stands out from others on the market, thanks to its features. The capacity of 428Wh / 39,600mAh is exceptional, and the ability to recharge with solar panels or car cigarette DC makes it even better. The weight at 16 lbs is also manageable, making it easy to take with you on the go. Plus, the generator has three 2.4A USB ports, two 12V ports, and an easy-to-read battery level indicator. The only downside is that it only comes with a 6-month warranty.