NOCO Boost Pro GB150 (Open Box)
$249.99
$374.95
33% off
Reference Price
Condition: Refurbished; Open Box
Color: Red/Black/Grey
Top positive review
1 people found this helpful
This lithium jumper was still starting car 9-10 years after I bought it.
By Amazon Customer on Reviewed in the United States on April 10, 2025
It was still Starting Car 9-10 years after I bought it. I bought in 2016 & it still started car in 2025. In fact my huge heavy wheeled car charger/booster, would not start my Yaris ia with a dead battery, but this lithium jumper started it. Finally now in April of 2025, I see that the case has swollen, indicating swollen battery inside. I don't know what it will do now, but I bought another one as I want my wife secure in a car that does not break down or won't start. I have neglected this GB150 by not charging it frequently IMHO. I did not get the apparent "upgrade" on this model, I think rated at 4000 Amps instead of 3000, because I read review(s) which indicated that the older model GB150 was better. (It seems to me that often "upgrades" are downgrades.) Of course a lithium battery does not last forever, & I believe one really needs to keep them charged up at least every 2 months. It seems I have had tool lithium batteries go bad after about 1 year of sitting around.
Top critical review
5 people found this helpful
Powering external 12v items doesn't work
By Molon Labe on Reviewed in the United States on July 6, 2024
Unit is about 6 months old, only used 2 times to start a neighbors car. Bought it mainly to keep in the truck for emergencies. Over the weekend I needed to power a 12v fluid transfer pump. Thought that instead of dragging out a heavy 12v car battery I'd use the Boost to power the pump. I thought wrong. Although the documentation says it can be used to power external 12v items it won't. I tried using both the battery clamps and the 12v power out port, nothing, not sure but it seems to keep looking for a battery. To make matters worse the power out port on the booster is a cigarette lighter type plug, I wired a plug to the pump but it still wouldn't work. Then I tried the usb charger to see if it would charge my iPhone....nope, nothing. I got out my DVM and checked the voltage coming from the 12v power out port, DVM reads .5v. (1/2 volt). It's good as a battery booster but that's it. NOCO doesn't have phone support, only email, I just sent them an email explaining the problem. Hope they respond. It really stinks paying almost $500 for something only to find out it doesn't work as advertised. Hopefully NOCO will respond and tell me how to fix the problem or warranty the unit
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