Carku Heavy Duty Scorpion Pro JS-237D Rechargeable 12v Vehicle Battery Jump Starter.
 
Electric Scorpion Six Generation Pro jump starter, model 237D.
It boasts a high peak current of 3500A, capable of jump-starting various vehicles.
It has a capacity of 24000mAh (88.8Wh).
In addition to jump-starting, it can also be used as a power bank with USB-C input (5V/2A; 9V/2A) and USB output (5V/2.4A).
It's designed for multiple uses, with a long life cycle.
Carku jump starters often include multiple safety protections like short circuit, reverse charging, overcharge, and over-temperature protection.