Bought the Anker Solix F3800 because I have always trusted Anker products. In saying that one of the important things for me on this Portable Power Station was to have 240V to power important circuits on my house and to support pass- through charging in a power outage. When I order my F3800 their website said it did support pass-through charging. After I received it I tested the pass-through charging and it did not work, now their website says “ Anker stopped implementing the pass-through charging technology because if there is a difference between the output of the wall charger and the input of the device being charged, it can cause the power bank to rapidly power on and off. This increases the charging time for both the power bank and the connected device, which could significantly shorten the lifespan of the power bank.” They have responded to me about this problem saying “Our engineering team is currently working on a resolution”. I just hope they come up with a fix and I am not stuck with a product that I was misled on.
