Anker will be more tech advanced
Jackery will be more light weight
1500 vs 2000 I would say go with 2000, typically each step up in power is better. You should be able to charge 2000w more times than a 1500, so it should last longer. The amount of plugs available may change per model as well so that is something to look at. The larger the wattage the longer it will take to change as well. For me I would pick Anker because they have always had the best battery tech imo, that could of changed over the years but I'm still loyal.
Cheno wrote: