WFCO's reputation for accurately detecting lithium isn't stellar, but worst case it reverts to a lead acid profile and you might not even know unless you run a timed discharge test, or you have a battery monitor that's smarter than the charger. So you hook it up and base it on faith that it works.
There are so many brands of chinesium lithium batteries out there today that I'm not sure even a given brand and part number would be consistent enough month after month to base a recommendation on. The feature I would probably look for is a US based dealer that is staffed with humans that answer the phone. Odds are high you could go a few years before a latent defect or issue arises, so even a "reputable" source today may not be around in case of difficulty later. You pays your money and takes your chances. Decide how much you're willing to risk, install the thing, and go camping.
Mark B.
Albuquerque, NM