Battery discharge
The shipping was fast and the batteries are packed well. I hooked the batteries up in parallel and battery 1 discharges (down to 52%) while battery 2 remains in standby. I switched the position of the batteries, and the issue followed the battery 1. I removed battery 1 from the circuit and charged it down. I'm going to recharge them to 100% let them set 24 hours then reinstall in parallel to see if the problem still exists.