Top critical review
I would not recommend this Suaoki U10 jumper pack
March 30, 2018
Tried jumping 3 vehicles with this device, it worked once. Most of the times I needed it to work, it would not. Followed the instructions, even had 3 other people read the instructions and tried jumping the vehicles. Would not work! You have 30 seconds after placing red/black onto the battery to crank your car. Most of the time, when I get the green light within the 30 secs and tried to turn on the vehicles, nothing would happen then the jumper pack would keep blinking. I ended up going to O'reilys Auto and getting a bulkier jump starter and as soon as I hooked it up, turned the know to ON, it jumped my cars. I would not recommend this Suaoki U10 jumper pack. I even left a message with the seller that I would like to replace/return but no reply was ever given. I returned it due to amazon's generous return policy but was never refunded. 1/10... do not recommend!