Help Deciding Between IP65 and IP22

Hi All,

Hoping someone can help me out deciding between the IP65 and IP22. This will only be used for charging/topping off car (2 AGM) /SUV (1 AGM ) /lawnmower (1 wet cell) / generator starter (1 wet cell) batteries going to different areas around the house/yard. Goal is to get something more reliable than say a Noco 5/10 or some other similar brand.

So far I have been getting by with my ~20 year old Craftsman 2a/15a charger but looking for something more intelligent and I’m not sure it is charging in the best way for the batteries. I foresee charging on a monthly basis.

This is what I was able to determine from my research - I appreciate any help!

IP22

  • +5 amps vs. IP65
  • Intended for permanent installations (though people use as portable).
  • More expensive (better?)
  • Have to build my own cables with fuse / clamps
  • Read that it can get very hot

IP65

  • -5 Amps vs IP22
  • Intended to be portable
  • Less expensive (not as good?)
  • All in one - comes with the DC cables I need
  • Reviews indicated some failures
  • No fan, will throttle amperage if it gets too hot