https://www.cnet.com/news/power-station-camping-power-outages-ac-dc-84-49/

Like this: For a limited time, and while supplies last, you can get the Suaoki Portable 150W Power Station with dual 110V AC outlets for $84.49. That's after applying promo code 8DAOWFIP at checkout. It normally runs $126.

Just to be clear, this is not a generator, Suaoki's product description notwithstanding. It's a lunchbox-style battery capable of running, among other things, two small appliances. To that end, you'll find a three-prong AC outlet and, below that, a two-pronger. You could use it to power, say, a laptop, a fan or even a CPAP machine (though not for an entire night).