I did some investigate to the Alpicool C20 and it seems to make use of at most 72Ah @ 12V per 24h, that is 864 watt-several hours. I’d assume it to use marginally a lot less than that because it gained’t be working https://rajancdnb692085.blogmazing.com/27245063/best-portable-power-station-can-be-fun-for-anyone