PowrunP-ONE Jump Starter, 2000A Portable Jump Box - Car Jump Starter Battery Pack for up to 8.0L Gas and 6.5L Diesel Engines, 12V Battery Jump Starter with Carry Case (Orange)

I've got some sort of weird car malfunction that the mechanic can't figure out. But whatever it is randomly will leave me with a dead battery. This little guy bumps the battery and car starts right up. I've even jumped strangers car in the parking lot for him. Works great. Easy to use and easy to charge. One use only dings the charge down to 97%. Put this baby on your emergency prep list !

First of all it arrived FAST -as in over night! Which was perfect because I really needed to use it. It's small, light weight, easy to use/hook-up and it started my car on the first try!! It comes in a nice carry case, can be charged by a usb C charger plug (not included). Evidently it can be used to charge phones as well and has a couple of USB ports. Additionally it has a flashlight function (beam & strobe) that could be useful in the dark. If you're at all concerned about being stranded due to a low battery this is a good & convenient solution for less than tow truck fees

I bought this a few years ago since my husband’s car was a car of a certain age, but somehow never needed it after I bought it.My husband’s car recently got totaled out in an unfortunate accident with a garbage truck, and while insurance was insurancing, the car sat in the garage. After everything worked out, we finally got the news that it was time to get it taken away…so that morning we go to move it out of the garage and of course the battery is dead and we were had to work. So I grabbed this device, which I hadn’t touched in years, and the battery was still at 92% years later. I popped it on the battery and sure enough, the car was good to go in seconds! I wasn’t late for work and the battery was still at 89% when I was done! You could use this all day to jump start your car and still have power left over! The size is so tiny that I wouldn’t feel like it’s taking up too much space in the trunk of my car, and in some vehicles could even be stashed in the same space at the spare tire! Truly a worthwhile buy if you’ve got an older car or you can’t help but be a Good Samaritan !

Has a USB and charger so it works pretty universally and it’s not an easy button that starts the ignition. I highly recommend this product. It was a great price. Does everything I want and it’s small and it comes in a case

It seems to work fine and shuts off automatically. Nice and compact with a hard shell case. Charged my phone nicely. I charged the unit the day I got it and haven't had the opportunity to use it till today. It showed 100% percent so held it's charge well. The compass and lights work. I'd like to have a better user guide but, oh well, the price was pretty good. Only problem is I haven't had an opportunity to jump a car yet, so that power is still up in the air. It has a booster switch so it should work moderately well for my small Subaru. I'm withholding the one star because of the unknown.

The media could not be loaded. Djing late nights sometimes results in accidentally leaving my radio on after unpacking my gear. My brand new car battery died as a result, and I had to get somewhere the next day. After checking Amazon for car starters and car jumpers, this portable car jumper came up, and it also had free delivery for the same day that it’s ordered. I was concerned that it wouldn’t work given its smaller and more portable size. My SUV is a Nissan Murano LE with a 3.5 Liter V6, and the last time this occurred, a friend helped me start my car by using large jumper cables, which took around 15 mins to charge the battery in my Murano enough to drive. This portable battery jumper arrived literally the next day, and it had an 85% charge. Once the neatly packaged portable jumper kit was opened, I charged it to 100% in well under 20 mins. When that was done, it took me 5 seconds to attach the jumper cables, which were included in the portable car jumper’s hard shell case, to the portable charger.The included instructions were very simple, and once my SUV was turned on, there was so little power that when the heater started to function, the car battery completely stopped. I attached the portable car jumper’s dual jumper cable clamps to the positive and negative connectors on my car battery, and the green light on the portable car jumper began flashing rapidly to show that my car battery was completely dead. If this occurs, there’s a little button on the portable jumper that says boost, you’ll have to tap it once while your car is off, and then wait for exactly 30 seconds before you turn your car on. In my case, once that happened, my battery, which was completely dead, was running at full capacity again.There were no large jumper cables that needed to be attached to someone else’s car battery, in addition to starting your car on neutral, or any other process that had to be done at all. It’s unbelievable how amazing this portable car jumper actually is. It’s small enough to fit inside my glove box, and it’s truly incredible how powerful it is, in addition to this, starting my car with the portable car jumper only took its charge from 100% to 98%. The portable car jumper has a flashlight that turns on when the only other button it has is held down, tapping that button turns on the SOS light strobe flashing mode. There are also 2 USB ports on the charger that can be used to charge your phone, or any other USB powered devices, so this can also technically be used as a powerful, portable power bank. There’s really nothing else that anyone could ask for, given that this portable car jumper does exactly what it’s intended to do, and as a result, this is an easy 5 star product for its convenience and speed. This portable car jumper is much more effective than using a pair of traditional jumper cables, and it’s a lot safer to use as well. The only other important device that you should have in your car is a portable tire inflator, which helps you avoid having to get air at gas stations. It’s impossible not to recommend this device, if you have a car, you need to have this portable car jumper as a quick and convenient life saver.

I put this device on a battery in a 2018 Jeep Compass that had already been read its last rites. Now, it didn’t start on the first attempt but on the second try my battery sprang to life! I gave this charger high marks because it’s very sleek, compact and portable, took very little time to charge the unit out of the box and it instantly made my jumper cables obsolete ! Add to that…it also eliminated the need to rely on the kindness of strangers to get my vehicle back on the road. In my humble opinion, everybody should own one or one like it! The only caveat I would offer here is that if you a person that uses one commercially (I.e. mobile mechanics), you need to get one that’s 6,000 amps+ to meet the needs of larger vehicles. Great product, arrived on time and does what it’s supposed to. A+

65 YO F. Easy to use. Battery was dead on my riding lawnmower and this worked like a charm. Followed simple instructions and lawnmower cranked right up.