I've been using a similar electric cooler on weekend trips, and honestly, the biggest thing is making sure it plugs into your car or a portable battery with enough power. It keeps meats and drinks cold pretty quickly, but try not to open it too often—every time you do, it struggles to maintain the temp.
For a 60 qt equivalent, something around 55–60L works fine, and look for one with a solid compressor rather than just thermoelectric—it handles heat better in the sun. If you ever need outdoor help beyond camping, local
deck builders can also give tips on power setups for your gear.