Day 1 car wouldn't crank that morning. Jumped it and ran great rest of the day.

Day 2 car cranked up that morning fine for work, cranked for lunch, was dead that night when I left work. Jumped and went home

Day 3 cranked up that morning drove 10 min down the road. Went into the bank and dead again. Tester tool said battery needed charge but was good and the alternator and starter were fine.

Have the car at a ignition shop and they say it has started up four different times this morning so they are unsure what the problem is.

Any ideas or anyone had this problem. I have no system or battery draining extras on the car. All stock

 

First thing to check is your cables, make sure all connections are tight with no corrosion.