Clore AutomotiveJNC770G Green Premium 12V Jump Starter (1700 Peak Amp)

Very strong tool, holds a lot of charge. Great value for the money.

Works great. Cranks anything I’ve tried so far.

Works better than I thought, starts even larger trucks. Gas or diesel and small tractors with ease. Last for a lot more jumps on a single charge than my other ones. Really well thought out long tern design for the leads and clamps

Simply a 26 lbs beast of a quality built by JNC "lead acid" jump starter. Outright , "Professional class packs."I use two of these high-viz green units daily within my roadside assistance business as SP for major insurance companies,12-15 plus vehicles containing "V6 & V8 / Diesel - motors" are easily jump started with this new-generation battery technology. In this compact / powerhouse brute.Don't be fooled by ridiculous high amperage claims, through others.JNC are the only proven & go-to quality workhorse power packs!Green color, represents money within my hands, using Jump 'N' Carry dependability.Now I would have preferred an American made jump box, as in the past at JNC. Yet these would be nearly $350.00 union made.So we all get chinese produced.

I have owned several Jump N Carry boxes over the years with overall success in their use and lifespan. My last one is still with me and after 10+ years is still going strong. I had also recently bought a portable lithium ion unit....and so far it has been nothing but a disappointment. I am not sure why but my last venture to jump start a 2.0L 4-cylinder left me without being able to do so. Not cool.So I decided that I wanted to get into a more traditional unit again and bought the 770 in green. Came with a car charger and cord to plug in the wall to charge the unit. Mine took a good 5-min and was ready to go....so that to means the battery was already well charged. Used it on the same engine again as a test.....no problem turning it over.So yes it is big. And for good reason. Glad I bought it to keep with me at all times. The other bonus is that the leads are much longer than my older unit....lets me leave it on the ground in most situations.

I’ve had it for over two years and it amazes me how much I can use it and it will still be nearly fully charged. Even after 20-25 starts of a 2000 5.3 Silverado it was still almost fully charged.

I purchased this charger and it worked well and one day just stopped accepting charge. Ive used portable jumpers for years and was recommended this one from a friend who has good luck with them. No complaints about its functionality except be nice if it actually held up.

Very strong so far. Used like 6 times still on the same charge from manufacturer and it’s left in my freezing garage and starts my truck with ease! It is heavy tho but for a reason.