OBD2 Fused Memory Attachment

Hello. The Adapter works. Just a couple of issues. 1 being that the Blue Plug fits really tight. And is hard to unplug. 2: Can only be used for a few minutes. As most of the Lithium Jump Starts have a Protection Circuit that powers down. I found its best to, Remove the Hold Downs and other items in the way first. Leaving the cables on. Turn on the Lithium Jump Start. Swap the batteries fast.