Lidl jump starter vs. 2.0 TDI diesel in winter

Today, let's see if the 500A peak jumpstarter power bank from Lidl (UMAP 12000 A2) can start a 2 liter diesel engine in Škoda Octavia 2.0 TDI with a totally flat battery in winter after standing for several cold weeks in about -10°C. The unboxing and teardown of this jumpstarter:    • 500A Car Jump Starter from Lidl - unboxing...   Please support my channel on Patreon:   / diodegonewild