I finally had an offer to review a product that I was genuinely interested in, the Bluetti AC200Max is a beast on its own, but coupled with the B300 expandable battery it gives a capacity of over ...

Both of mine (a Bluetti AC200MAX and Anker C300) have UPS capability, which I much appreciate as I have a CPAP; I woke up once during a power outage due to a storm, and thought for a second I was ...