GOOLOO GP4000 Battery Jump Starter Quick Demo/Review

[@ArshadChaudry-h7l]

Nice review sir. There are different models on the internet. What is the difference between? 3,000 4,000 and 2000 What is your recommendation? Which one should I buy?thank you

[@wd8557]

Went to a family reunion in the upper peninsula of Michigan. My cousin asked me to give him a jump, I bring that out and he swore it wasn't going to work. His jaw dropped went it truck started.