I did some investigate about the Alpicool C20 and it appears to implement at most 72Ah @ 12V per 24h, which happens to be 864 watt-hrs. I’d expect it to make use of slightly fewer than that as it received’t be https://prestonvscc239086.atualblog.com/35600234/5-easy-facts-about-best-portable-power-station-described