After 3 weeks it failed and unfortunately it failed like a vicious circle. By the way, this happened after sunset with no load, so it was not a problem of use. Since it was shorted out on the battery side it would have burned my truck if I hadn't secured the connection properly (5 fuses were blown last night when running the diagnostics after the original 15 amp fuse blew). It's completely flooded which means I have no way of opening it and doing further diagnostics/repairs so I'm switching to another brand.
Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease!
29 Review
Xiaomi 70mai Jump Starter Midrive PS01
120 Review
Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 Review
70mai Jump Starter Max Midrive PS06 black
37 Review