I have not tried yet in cold weather

Tried to jumpstart my Ford Galaxy (2.3L gas) after keeping it outdoors for 3 days in the cold weather condition (temp

I had a bad battery due to stagnation and hot weather conditions

The next time, it was a spat of cold weather, like -5, -13, .

I have not used in super cold weather yet and will update after a cold January in about a month

Returning to Amazon and going back to the good old fashioned heavy battery jump box That actually work in cold weather

My hubby has a POS SUV his fired up with no problem in the frigid weather mine dead as a door knob.

After periods of cold weather it wouldn't start and dragging out my battery charger, extension cords, etc was a pain

I'm glad I bought it -- now I'm ready for any bad weather or unexpected happenings.

Compact and strong .I already used it once in the extremely cold weather.

It is more reliable during cold weather or complete dead battery

Have not used yet, still waiting for the cold weather

He drives a 2010 Maxima that goes dead at the drop of cold weather

With little to no driving and the cold weather, almost dead battery every time I had to go out

n’t recommend it for cold weather.

The weather was cold, the battery didn’t feel like working

I haven’t used the second car for over a month and due to the cold weather the car wouldn’t start up when I try to drive it

Truck started right up after only having it hooked up for a few seconds in the WI cold weather.

I have not used in super cold weather yet and will update after a cold January in about a month

https://amzn.to/3osQYLYIt's always a great idea to stay safe.. particularly in cold weather ... but also in hot, particularly when living in deserted or desolate areas, where help might not be around the corner...

I was always concerned about it’s cold weather capabilities when stored outdoors in the glove box.

I live in CA, it was Sunny and 71 degrees so the cold weather excuse is out the window.

I dislike this device when it comes to cold weather because it fails to charge my car I waited more than 1 hr and still nothing even if I override it, it’s still no good

(also really good with cold weather)

Needed this after the cold cold weather this winter

but I suddenly needed it for two different vehicles on separate occasions during crazy cold winter weather!

so I wasn’t driving my vehicle that often maybe 2-3 times a week and eventually the battery died out on me because of that and the cold weather

At that cold weather last thing you need is to mess around with your dead battery and figuring out how to start

Already used it to start 2 cars in this bitter cold weather.

I live in the country alone and woke up to a dead battery Jan. 28 after some very cold weather

Useless in cold weather, maybe it works when it’s sunny & 70 outside.

Overall a great buy for anyone in cold weather climates who might need a jump

I had to use override mode (note it's not super dangerous as they scare in their videos :) ), and voila,

It worked as it should.

I bought this mostly for peace of mind, however, I've used it nearly a dozen times for both of our cars as well as neighbors cars as well as for my phone when the battery was almost dead

It lasted longer (for me) than the one-year warranty it came with, yes, but there is no reason lithium batteries of the type used in this device should fail as quickly as they did.

Haven't done a jump start yet but will update when I do, as well as when I see how often I need to recharge just from sitting.

so we needed a way to jump the car from our garage as well as on trips

Getting the car fixed this weekend, but in the meantime my wife has already mastered the NOCO as

Pulled out this booster and it started right up just as fast as with the vehicles own battery

We have charged at home in a wall receptacle as well as in the lighter socket of the car and both gave equal charges.

OUT MY JNC660, PLUGGED IT IN AND STARTED IMMEDIATELY.Maybe thing thing works as it should on smaller engines, but I would not trust it on larger

It's already saved me once as well as having saved several other folks

n’t go wrong with it

n’t know why the car dies after I put car in D mode and drive a few feet

n’t drive it as much working from home

n’t recommend it for cold weather.