It is a portable unit designed for automotive use, specifically for jump starting vehicles.
Car Jump Starter Power Bank 5000A Peak Current 26800Mah Jump Starter Power Bank Vehicle
UTRAI Jump Starter Power Bank 1400A Peak Current Car Jump Starter 12V Jump Starter Cable
YESPER Jump Starter Power Pack, 66666mAh 12V Car Charger Jump Starter Power Bank
YESPER Jump Starter Power Pack 66666mAh 12V Car Charger Jump Starter Power Bank
Car Jump Starter Power Bank 18000Mah 12V Portable Jump Starter Car Battery
FOWAWU 2500A 12V Jump Starter Power Bank Car Jump Starter | 8L Petrol / 6.5L Diesel