So I'm trying to figure out a good jumpstart battery box. I have a e350 with the 7.3. It's a 4x4 adventure van. We go of the grid and need a reliable jump box when help is out of reach. Currently I have this https://www.amazon.com/gp/aw/d/B000JFJLP6/ref=gwm_tlc_pi?ie=UTF8&pd_rd_i=B000JFJLP6&pf_rd_i=mobile&pf_rd_m=ATVPDKIKX0DER&pf_rd_p=390f98e5-295c-4720-be21-c25f9965f6be&pf_rd_p=390f98e5-295c-4720-be21-c25f9965f6be&pf_rd_r=MHDH51YE0V3NAVY29TZY&pf_rd_r=MHDH51YE0V3NAVY29TZY&pf_rd_s=grid-6&pf_rd_t=Gateway&ppw=fresh but if my battery is really dead, it does not have enough power to start the van. So I'm looking for advice on a replacement. I looked at this https://no.co/gb150 but one of the reviews says it won't start a f350. I also don't want to spend $400. What are you guys using? What do you recommend?