BOOKOO Portable Car Jump Starter with Air Compressor, 3000A 150PSI Jumpe Starter Battery Pack, 12V Car Battery Booster Jump Box with USB 3.0 Display Screen LED Light and 4 Pumping Modes

This thing works great! I had one of the old style FatMax boxes that had a peak of 750cca and would not start my Lex. Hooked this thing up and BAM, started right up. Super easy to use and very handy. Multiple jump starts off one charge and it holds a charge for a while too. It’s compact, easily stored in glove box, back pack, roadside kit, etc. It looks great, color options would be nice but that’s really being picky. Overall great value for the money.

I bought this because I accidentally left my lights on in my car. Battery died quickly. Soon as I got this, I charged it up by plugging it in and then I put it into my car. And sure enough the very next day I accidentally left my lights on and it killed my battery. I hooked this up, started my car and I was on my way within a couple of minutes. I’ve used this twice now since I got it, which was just a couple of weeks ago. It’s so easy to use. And you can use it several times before even considering recharging it again. And this is so small and compact. Easily stowed in the car glove box.

Was skeptical due 2 me being 'oleskool', using the jumper cables where you had to get a boost from someone else you know. But was advised to purchase a portable jumper pack so I wouldn't have to depend on anyone else to give me a boost. It's just not 2 safe these days in today's time you know, everyone is just not as honest if you know what I mean. Needless to say, I took the chance & stepped out on faith and purchased this product and lo and behold I actually had to use them the same day I actually received them. Being someone who'd never used any type of jumpers in themy life, I had 2 call my son FaceTime to lead & guide me through the process. I was nervous & excited at the same time because I didn't want to mess up anything nor cause a spark, burn up something,lol🤦🏾‍♀️😹😂...cuz again I've NEVER had to personally connect the cables etc. But, they work & my car immediately cranked with no hesitation and I was able to store them back into the lovely hard case it comes with for protection and future use. Coming from a disabled woman who has lost her sense of independency in so many ways 23+ years ago, it felt good to be able to take simple instructions from my son and give my own self a jump and for that alone I am thankful/grateful & Very in love with my product!!!CONS:Now, the ONLY issue I have is... I don't like that it limits how many jumps you can actually get, it states up to 20 jumps 🤔 not sure if that's within a 365/yr time frame, monthly etc.. simply saying because again, as I stated I'm disabled so there are times my vehicle sits a minimum to 3-4 days due to me only driving when need be, as well as my health not allow me to daily &/or every other day crank my car as advised so that my battery won't die you know. Therefore someone like me may or may not need more then the 20 jumps that's listed by the company in the description and it may become a problem if God forbid I have to purchase another one. Being on SSI for those that know-know how hard it is being on mthly FIXED income can only be stretched so far, so that's my only concern.Other than that, I'm very pleased with my purchase and being able to not only gain some sense of independency back but, to be able to use my purchase the same day it arrived been at approximately 76%, then I later placed on charger after use to get 100% charge and it's now in my car which I have checked randomly to make sure it's holding a charge and it's now sitting at 98% & it's been a few days now since I actually rec:d it & had 2 use it!!!So overall, it does what it says it's going to do and it comes with everything it says it comes with at least my package did.Blessings to all who reads this sorry so long but I would rather know the ends in/ outs of something I'm purchasing as an investment vs just buying just to buy, but this is MY opinion.Have a safe blessed day 🙏🏾

I had a problem with my battery. While I was negotiating with AAA to replace it on my warranty, I ordered this so I could get the truck started. Amazon Prime to the rescue.I’ve had to use it 5 or 6 times so far. It works very well. Starting a V6 F150 takes about 30% of the charge. It’s easy to recharge in the truck afterwards - a 2.1 Amp charger is what I use, but the typical 1.0 Amp may take much longer. The unit is very nice and overall it’s well packaged.Negatives - the lamp doesn’t work. The on-off switch seems flimsy and I’m worried about it failing in the years ahead. You have to turn it on to get a battery charge percentage – I guess that’s OK, but it does add a little bit of time to checking.Recommended - it has worked out well for me.

I initially bought it to prepare for hurricane Beryl. I'm from South, Tx and needed to prepare well for the "just in case" moments. God placed this device in my path to purchase, and actually have had to use it to jump my own vehicle, (battery warranty was up). I drive a Ford Flex. Well, it jumped my car at least 4 times that day, and still managed to have battery life! Also, I was able to help a family at a nearby baeach, they had a HUGE F-150 lol and I was so--- proud of this device, it was able to jump their battery to get them home. They had a little baby with them, and it was super hot that day! Blessed overall with this beauty! God Bless you all! Purchase it, you won't be disappointed! The portability, ease of use, quality and weight, I can go on and on.

I have used it a couple of times to help out stranded motorists. i have one set in both cars just in case.