Don't forget to check water levels. If you want you can also let them rest after charging all the way up and checking their individual voltage to make sure one of them is not going bad.
2017 SLX 195RB
2021 Jeep Grand Cherokee Summit L 5.7L V8
Andersen WDH hitch, Renogy 100 AH Lithium &
200 Watts solar panels from Renogy
Prev. '14 Jeep Grand Cherokee Overland, gas 3.6 V6