gooloo has had a good name on this forum. I’ve got 2 NOCO 1000A units and they have been good to use. After reading about VIAR compressors, I bought one for each of my kids and then recently one for myself when my old Autozone unit failed in front of Lowes. VIAR is a step up from the average offerings.
But, IDK if you’ll find lithium jump packs combined with the compressor? Those may still be lead acid? Or just buy them separately and carry them in a small bag?