Is it possible to jump start your truck in field using a Jackery? If so, what is the method and how do you connect a set of jumpers to the Jackery? Thank you in advance!
Those Battery-Boxes like Ecoflow, Goalzero, Bluetti or Jackery aren`t planned for helping for jumpstarting a vehicle. They are made to use a slower discharge than it is required for starting a vehicle engine. That is completely another use case.
- But you can add a 12v battery charger on the 110v/220v Inverter outlet on the battery-box to charge the vehicle battery
(will need some hours)
- You can buy a additional "jump start battery" who is made for that purpose, that could start a v6 Engine at example.
(can start the vehicle instantly)