Out on the trail, with the bike dropped and flooded. Lights left on, or too many stalls on that endless gnarly climb. The other end of the cables has the female side connector (and a removable safety cap).
Jump starter 12v 8000mAh Portable Jump Starter Kit with pump
Noco 1000a Ultra Safe Lithium Jump Starter 12v GB40 Portable Jump Starter Power
EAFC Portable Jump Starter Power Bank Car Battery Starter 600A12V Auto Starting
Ultimate Speed Portable Jump Starter with Power Bank UMAP 12000 C4