GMAN
Dedicated LVC Member
Well the problem was occuring even after I charged the battery up fully and tested it with my load tester. It was holding at around 800 amps for 15 seconds with the load. When I put the freshly charged and warm battery (was inside while charging), the problem was still there.
The battery is also less than 3 months ago and was the correct battery for the car.
Double check your terminal connectors too. To often, the little screws are so rusted that they wont tighten anymore.