Anyone have any experience with these? It was a toss up between the Jackery 500 and the RockPals 500. RockPals has a decent summer code and along with the honey app, I was able to score the 500/520 for well under the listed price. Looking online the only reviews are from the 500/540wh ones but those are sold out and they seem to be moving on to this one. There is nothing online as way of reviews for this one. Hopefully it shows up before my trip so I can throw my review of it up here.