Very easy to charge . Charged fully quickly. Now keep it underneath the seat in the truck ready to use.

Small yet powerful. Very well made!

I purchased this a few years ago. It works really well. I usually help others jump-start their vehicle a couple of times a month, and even with heavy-usage like that, I still only charge it about once every 9 or 10 months... after about 15 to 20 uses and it is always ready to use. TRUE STORY: My Dad was at the bowling alley on a really-cold night and his truck wouldn't start when it was time to leave. A few people had tried to jump-start him with traditional cables but were unable to. Finally my brother-in-law showed up with a larger vehicle and larger battery, and they kept the cables hooked up trying to charge my dad's battery. I showed up about 20 minutes after this and pulled out this small-looking booster box and everyone looked at me like I was crazy... telling me that they had been trying to jumpstart and charge up my Dad's battery for the last 40 minutes, and they did not think I could do any better than them... especially with this seemingly small-looking booster box. Anyways, I disconnected the traditional cables and hooked up this box and within 3 seconds, my Dad's truck was started and he was good to go. That is a story my dad still mentions and laughs about many years later.

Lithium battery, reasonable weight, more than ample power to start most gas or light Diesel engines

I have become the guy with a jump box these last few months, it has saved many people hundreds of dollars in roadside assistance fees. I originally bought it for a dodge b200 that I couldn't get running just right and now it's become something I use on a weekly basis to help other college students get back on the road!

I've only ordered for about a month and have used it once to jump a batterycharges pretty well

Is just what I needed. Especially when dealing with my Hybrid car. If you dont drive it every day the battery tends to die from lack of use. This will start it right up every time. Works in my pickup truck too.

Works so well. Was able to jump start a tractor that hasn't run in years. Small and very portable but packs quite a punch.

Definitely a high quality item. Instructions are not the best.

GB 70 2000 amps is the one I have. It's very reliable and for six years it has not failed me once. I wish NOCO would include the quick charger they sale separately.

I bought the 1000-amp version first but traded it for this 2000-amp model when the former failed to jump start an old car with a very dead battery. The upgrade worked perfectly and convinced me of the need for extra power, especially in colder climates. I'm looking forward to using it to power other 12V devices, including air pumps, and jump-starting stranded motorists, when the need arises.

Easy to use, holds a charge thru cold weather in the vehicle, make sure you buy correct size for your car/truck

I'm very happy with this so far. I've used it to jump a few cars so far and it's had no issues, even with a completely dead battery. Cool bonus feature I found is that it works like a small power inverter. I bought the dc charger for it that goes straight to the battery to keep it charged and leave a rechargeable flashlight plugged into the usb on it. That way both stay charged all of the time. Hopefully it will last a few years.

Works Like A Champ! Must have item for peace of mind!Used it twice already. Once on one of my own older vehicles that is parked in the street and only used when one of the kids comes home from school. The other for a stranger having trouble in a parking lot.So simple and portable. Hook up the cables...red to red...black to black. And if you are color blind the device has safety features to automatically reverse the polarity if you mess this up. Turn it on. Crank the engine.Small enough in its case to fit right under the seat.

it does the job

Opps wrote the review on the wrong item.This booster jumped my diesel truck. I do not believe the batteries were completely dead but they sure could not trun over the motor and this did it.

Haven't had to use yet better to have them not have anything .

You need this. With two kids off to college this is a great tool to put under their seat. I make them video how to use it and send them on their way. After some cold weather zapped one of the kids batteries they were able to get car started and did it on there own. Forget getting them frying pans for college, we are going to pay for them to eat out anyway. Get them this so they can get going saving us money of calling someone to give them a jump. It's easier to put a battery in their car when they get home.

In this cold winter of 2023 my car battery was at zero volts. I pressed the Boost button on the Noco, turned the key, and the motor started so fast I couldn't believe it. I've used it several times subsequent with the same result. Great product!

All good with this product