AVAPOW Car Jump Starter Battery Jumper Starter Portable Jump Boxes Car Battery Jump Starter Battery Pack with Jumper Cable 1500A for Vehicles (12V 7L Gas/5.5L Diesel Engine), LED Light/USB QC3.0

This item is truly a lifesaver. It charged quickly and was powerful enough to start my SUV without using much of the battery. I have been having issues with my vehicles battery and purchased this just in case. I was leery because other reviews were mixed on this being able to hold a charge. I used it once and then kept it in my car. Several weeks later, I found myself in need of a jump again and I pulled this out. The battery had not depleted at all and I was able to start my car instantly. It has been weeks since then and I decided to just take a peek at the battery level and... it is still good. I recommend giving this a try. Not only is powerful, it's easy to use, its size is convenient for storage and it also comes with a nice storage case.

My hubby drove my Cadillac CTS and then it died mysteriously. He probably left something on. My son loaned me his. I connected it up and in like 2 seconds my car started quickly. I just bought one the same night to keep on hand. What a life saver. It appears to have a light that is solid and flashes for strobe and sos and a usb out probably in case you get stranded somewhere. Love this thing. The one I bought is the same brand and has the blue zipper and was around $40. Worked great for my mid-sized V6 sedan. I would get a much bigger one if I had a truck/crossover. But my son's AVAPOW A17 - $40 version did start up his Audi CrossOver and my Cadillac Sedan. The charging ports are on the end and have water resistant rubber covers unlike the one you have...It did not include the cigarette lighter attachment/or other pop up digital thing but I assume it is a updated version. It charges up super fast.

BEST ITEM EVER! Stays charged for months! I had bought 3 more for my co-worker, boss and sister! Used it to help other people on the road and for myself. This is a great product, and the price keeps going down! Cannot beat that with a stick!

Bought this for one car but battery died on my 2nd car and jumped it three times and still 3/4 charge left, plus it recharged really fast. Tested on charging my phone and that worked.Only had two weeks, so don't have an opinion on longevity, but the quality look acceptable, instructions clear.Only complaint is that the cables are short so if there is a distance from the + terminal and ground, you should look elsewhere.

Bought this in September and charged it , left in my trunk for an emergency! Come winter time I needed it and it wouldn’t turn on, must’ve gotten a defective unit, but I was past the return window so I reached out to Avapow directly , within 24 hours I was sent a new one! This one works great! Thanks Avapow

Works fine for my car. I haven't needed to start my truck with it but for my small car it worked well. It is compact and easily stowed. A must have device.

I purchased and used the AVAPOW Car Jump Starter Battery Jumper Starter to jump start my 2012 Mercedes C300.First, I was really nervous because I've NEVER jumped a battery nor have I ever seen or used a jump starter. I bought this one because I read the reviews and someone mentioned it was easy.The most difficult part of the process had nothing to do with the jump starter. I had to go online to find out where the positive and negative parts of my battery were located as it's not obvious on the C300.Once I connected the jump starter, the car started instantly. I was so proud of myself and excited that it worked!After jump starting the car, the jump starter registered from 100 to 4. I took the car to get the emissions done where they turned it off. The car did not start so we hooked the jump starter to it, and it actually started again. They turned the car off again. We used the jump starter once more, and it actually started the car for a third time!! It almost didn't want to, but it did.I HIGHLY recommend this jump starter. You never know when you'll be in a situation where you don't have a second car to get a jump from... Or in my situation, the front of the car where the battery was too far into the garage where another car couldn't get close enough to reach to do a jump.

I've had this jump starter for the better part of a year now, the product comes with the main battery pack, the jumper cables that connect to it, and a USB-C cable.It has worked as intended, jump started my car numerous times throughout the winter (or whenever I'd foolishly leave the car lights on). On occasion I'd use it to charge other devices as well, and it's worked pretty good. Flashlight is also really neat. Recharging the battery pack didn't take too long, probably a few hours at most from 0%. Don't leave it in the cold though, the battery will drain, so make sure to take this in during the winter season.Recently I made the mistake of leaving the jumper cables connected to the battery pack, DO NOT DO THIS, it will drain the battery and if left for a very long time, it will ultimately kill your product (mine sat for almost a month like this). I have tried leaving it to charge for over 2 day and it will not go past 99%, but it will not turn on and will reset the charge if unplugged.This incredibly important detail was not stated anywhere in the user manual, or on any of the yellow warning labels on the product itself.When it works, it works good, phenomenally even for the price, but this little mistake made this battery useless. A preventable issue had it been specified anywhere in the manual or on the warning labels..