I have the Jackery 160 Explorer and a GoalZero Yeti 1500x. I don’t have enough experience with either yet to comment at length but here is my quick take.
The Jackery has been in the GFC for year, charging phones and running some lights. It does great. My take on Jackery so far is that it is a good value and performs well at a lower cost per watt-hour. It has also worked fine in the cold (<32F) and that is my experience with other lithium batteries in the past. However, I understand they don’t like to be charged when cold.
I’m currently building out an old Sprinter van for family camping. The Yeti 1500x will live there with alternator charging, ~300W of solar and it will be tasked with powering lights, a water pump, a diesel furnace, a refrigerator and an induction cooktop. I’ll try to remember to check back in later this year with an update on how this works out.
I see a lot of questions here (and everywhere else) about how big of a battery to get. The math isn’t too bad…but the Electrical Calculator here on this site is quite handy for quick estimates: https://faroutride.com/van-build/tools/van-electrical-calculator/.