2017 Mitsubishi Outlander Electrical System

I keep getting the 4wd system service pop up and my vehicle stalls at 40 and jerks a lot.

THE VEHICLE WON'T START. BATTERY KEEPS DRAINING, I HAVE TO CHARGE THE BATTERY WITH A CHARGER EACH TIME. I BELIEVE THERE IS A DEFECT IN THE ELECTRICAL THAT CONTINUOUSLY IS DRYING THE BATTERY. HAD IT CHECKED A YEAR AGO WHERE I PURCHASED THE CAR AND THEY TOLD ME I COULD OPT TO HAVE THEM INSTALL IN A TRICKLE CHARGER TO RESOLVE THE ISSUE, OF COURSE AT MY EXPENSE. THE VEHICLE HAS LESS THAN 8,000 MILES PRESENTLY. WHEN PURCHASED NEW IT HAD 300 MILES. NO LONGER UNDER WARRANTY, IF THE BATTERY CONTINUES TO DRAIN I FEEL IT HAS AN ELECTRICAL DEFECT NOT JUST A BATTERY ISSUE. THIS HAS HAPPENED TWICE IN THE LAST WEEK OR TWO.

VEHICLE FIRST PRESENTED WITH THE CHECK ENGINE SOON LIGHT ILLUMINATING. THIS HAPPENED SIMULTANEOUSLY WITH THE ENGINE LOSING SPEED. THE CAR DECREASED BY TEN MPH WHILE I WAS DRIVING ON A MAJOR HIGHWAY. WITH THE FOOT PUSHING DOWN ON THE GAS PEDAL NO ACCELERATION WAS ABOUT TO OCCUR FOR SEVERAL SECONDS. THE VEHICLE THEN RETURNED CONTROL BACK TO ME AND I WAS ABLE TO REGAIN HIGHWAY SPEEDS. I HAVE TAKEN TO THE LOCAL MITSUBISHI DEALER BEGINNING AS FAR BACK AS SEPT OF 2018 THIS CAR FIVE TIMES FULLY UNDER WARRANTY. FIVE TIMES THEY RETURNED THE CAR ASSURING ME THE PROBLEM WAS RESOLVED. I HAVE RECALL SR-17-005 OF CERTAIN OUTLANDERS AND LANCERS THAT I LOCATED ONLINE. UNDER THE NHTSA WEBSITE MY VIN IS NOT UNDER RECALL, HOWEVER THE RELAY IS WHAT THEY TOLD ME WAS WRONG AND REPAIRED. THE EXPERIENCES AND DESCRIPTION OF SYMPTOMS MATCH RECALL ACCORDINGLY. THE CHECK ENGINE LIGHT ILLUMINATED AGAIN YESTERDAY 04/22/19 AND I WILL AGAIN BE RETURNING TO THE DEALERSHIP. NOW THOUGH I HAVE LOST MY CONFIDENCE IN THEIR ABILITY TO RECTIFY THE PROBLEM.