Hot Sale ???? Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, And Jumper Cables For Up To 8-Liter Gasoline And 6-Liter Diesel Engines ????

5 reviews for Hot Sale ???? Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, And Jumper Cables For Up To 8-Liter Gasoline And 6-Liter Diesel Engines ????

1. 

   Rated 4 out of 5

   James Jameson – May 6, 2017

   I’ve been a pro auto tech for long enough now that all the normal tools have been bought and paid for. You start looking for other things that you never really wanted to spend the money on, but always irritate you when the shop you’re at doesn’t have one, or the one they have sucks.I bought this because the place I was at, for a short time, reconditions and resells used cars. At any point in time we would have anywhere from 2500-5000 cars at the facility. It’s a huge place, and a lot of dead batteries. On a daily basis I would need to jump start 4-10 cars. Cars ranging from tiny electric cars to diesel trucks. Out of the hundreds and hundreds of cars I’ve needed to jump, only one of them would the Genius not jump. And this was only due to an extreme discharge (1v), and no direct access to the battery terminals. Only tiny remote jump posts were accessible.The description claims that this will jump up to 20 cars on a single charge. I can vouch that this is an under estimate. I could use this all week, jumping 30 or more cars, before charging. I only plug it in when it reaches 25% according the to the LED indicators. On a very regular basis I would need to jump electric cars. Electric cars have a regular 12V battery for starting, and the motors run off a special battery. More often than not, the 12V battery, and the motor battery would be dead. So I would use the NOCO to start the car, then leave it connected in order to drive it to the shop (up to 1/3 mile from where cars parked). This little jump box will run an entire electric car with AC on full blast for several minutes and barely deplete its charge. However doing this multiple times throughout the day will deplete it more quickly. But if all you need to do is jump start, the charge lasts forever. Obviously you can use it in a similar way on a gasoline engine to run the car, when the alternator is bad.Only a few, very minor, points to mention. The cables are a little shorter than I’d like. This makes it more compact, but sometimes finnicky to get connected to a battery. The location, and ease of activation, of the light button make it entirely too easy to turn the light on. I found many times, I accidentally turned the light on without realizing it, and it stayed on for who knows how long until I noticed. Also it’s a bit heavy to carry around. And this I only say because I had to carry it around in a backpack with other tools, and things I needed to do my job. For the normal person, the weight isn’t an issue. It is by far smaller, and lighter, than the traditional jump box. And lastly, it takes a long time to fully charge. The better part of the day, if mostly depleted.So that’s it. Those minor points are so minor, in no way should they deter you from buying this. I absolutely love this thing, and only hate that I waited so long to buy it.Update: Been using this now for almost 2 years. Still going strong. Working in a normal shop now, so not jump starting batteries every day. The charge still lasts forever. Also use to bench test starters. I now charge it probably once a month. It never goes dead, but if I see the charge is depleted when I use it, I will throw it on the charger. Still the best jump box I’ve ever used.Update: I bought this in March 2017. I’m now buying a second one. I want one for home now, so I’m getting the new one for work, and taking the old one home. I’ll still love this jump box. Still working on cars, still jump starting cars on the daily. Now that this box is nearing 5 years old, the battery does need charged more often. Think of your old smart phone. But it’s still kicking strong. The cables are still annoyingly short. I charge this every few weeks, and use it pretty much daily. The rest of my previous review still stands strong. The only difference now, is I have to charge it more often because the battery is so old. But still perfect for home use, and now I’ll have a fresh new one for work.

2. 

   Rated 5 out of 5

   Hephaestus01 – October 29, 2022

   Take this review for what it is worth thus far: I have only had the GB70 for less than a month, and have not yet tried to jump any vehicles yet.Having said that, I find the light to be very bright and powerful, even if you were not needing a jump at night (other issues or breakdown). The instructions for use are quite clear. It seems to charge to 75% fairly quickly on USB, but I notice that 2 different chargers and the NOCO unit itself get very warm when charging from USB. I have found that the 56W charger (or your vehicle accessory port) seems to charge faster to 100% without the excess heat generation, which I believe to be better for the unit. The 56W charger is a separate-cost item (at this time).The unit will supposedly provide 12VDC direct to other tools (like an inflator), but I briefly tested it on my portable ICECO fridge. It worked, but will not last for more than ~1-2 hours. The output voltage is closer to 11.1V (the lithium native cell-stack voltage), which is really close to the cutout voltage of the ICECO fridge.The only downside is that it should have come with the hard carrying case, which is a separate cost item. I find that having these reasonably important accessories, all being sold separately, to be a moderate pain in the rear.

3. 

   Rated 4 out of 5

   Johnny Marcus – November 16, 2022

   A friend of mine told me about this one so I ordered it to see how good it would work.I would say this is a must have for any driver. Incase your battery goes out on you or even if you have a dead batter down for a while (there is a mode specifically for this and I’ve see in work). Its hard now to even get a jump start from another car because of the new model designs your mechanic would advise you not to jump start any other vehicle. SO with this in my car I have no issues of being stuck on the road because of a dead car battery.

4. 

   Rated 4 out of 5

   1rhino1 – November 20, 2022

   So I was headed out of town for work one day, and I’ll be darned if the battery I just bought 4 months earlier from Walmarts was deader than a dadgum door nail. I tried to get some punk kid to jump me. He said he didn’t have cables, I said I do boss, he said he really needed to go….Well that little tallywhacker really got me to thinking; I am new to my area and I have nobody, not a person to call, nothing reliable for help. Right then a lady drove by, and I asked for a jump, she was like okay as long as it’s quick! She was in a small SUV… hooked up the cables; no go bro. I’m late for work and desperate at this point. We tried for ten minutes, nothing but a single click.I broke down and called roadside assistance, and the guy that showed up was toting the NOCO Boost HD. He plugged her up and said give it a go, and my baby started right up. My jaw dropped, I took a pic of the unit, I bought its cousin that night, right here on Amazon.These things are stupid cool; they are tough and powerful, there is nothing about them that I don’t think is straight up BA. I got to work on my alternator, sketchy… I parked my truck for ten days, and I hooked mine up, and she fired right up again!I poop you not, you’re my favorite turd; I’m writing this from the Walmart parking lot, while I wait for them to open. They gon’ fix this here battery today! This review is real, I never was asked to do this or given a discount, I’m just that impressed.I’m actually taking this out on my well pad for the next ten days to see what it’s capable of. I’m on a three week hitch with the best dam frac company in the biz.

5. 

   Rated 4 out of 5

   Reza Bahador – November 28, 2022

   Funny. I barely had time to charge it before I had to use it. I accidentally shut my car off too soon after the initial jump and the car wouldn’t start. I jumped it again on the same charge with still juice left for more (still showing full charge). I am very happy with the product. I bought the upgraded warranty as some folks have had issues with the fast charge. I charged using the 2A plug just in case – but in a pinch I will use the fast charge and take a chance.