Car Battery Jump Starter 6000A Jump Box (8.5L Gas/8.0L Diesel), Jumper Starter Portable Car Jump Starter Battery Pack with Extended Smart Jumper Cables, Quick Charge, Large Display, Lights

Lifesaver. Simply get it. It has more uses than jumping your car battery, sure, but it is the best thing out there for that! So, just buy one, charge it up, and toss it in the kit in your trunk or frunk!

This thing is fantastic! It has enough power to jumpstart even some of the biggest passenger vehicles. I've yet to have a single problem jumping anything, even my friend's huge van. For smaller cars, it doesn't even use 10% power. All the extras are nice too. The light is good for up close and it even acts as a pretty powerful battery bank. It's definitely heavy but worth it! The price is incredible, too. Easy 5/5 from me.

Very satisfied with quality

Perfect for quick jump. My motorcycle needed a quick jump and it only used 2% leaving 98%. Fits perfect in the side bags. I am able to take it anywhere. Also jumps trucks and cars. Charges cell phones.

A few weeks ago, I was working on a remote job site and for some reason, I left my truck lights on all day and when I went to start, it wouldn’t turn over. I called a coworker who had to drive for over an hour to get to the site and they were able to give me a jump, and after that, I promised my coworker and myself that I would never be in that situation again. So I purchased the Buture Jumpstart battery pack, and put it to the test right away. I left the lights on my truck, which was parked in the driveway for a few hours to the point where the battery was dead and the truck wouldn’t start. I hooked up the Buture Jumpstart battery pack and the truck started on the first try. I tried submitting a video of the process, but for some reason, Amazon doesn’t like my video!You might say, big deal a jumpstart battery pack will work on any car but my truck is a 16,000 pound, V12 Truck that requires a lot of battery power to turn over. I like the Buture So much that I purchased one for my wife’s car and one for my daughter so that they won’t ever have to be in the situation that I was in. Not only will it start just about any vehicle, but it’ll charge your devices and it has an awesome LED flashlight too. Plus, it’s built like a tank and seems like it’s indestructible so I highly recommend that you purchase one today and Your dead battery worries will be over!!!

I gave this power pack just 4 stars because I haven't been able to use it yet. It appears to be well built and the clamps that connect to the battery for jump starter are well made. The case it comes with is a nice accessory.

I just received my Buture Beta05 4000M Jump Starter. It comes in tucked into its own really nice hard case that closes with a zipper (very convenient). Although this Jumper is lightweight and compact, it feels strong and sturdy and looks really sharp.I have two new vehicles, so both of my vehicle batteries are in perfect condition. However, I live out-of-town in the country, about 45 minutes away from the closest town. In addition, I enjoy primitive/remote "car camping" in the National Forests around my home. Therefore, I really need an emergency Jump Starter like this Buture Beta05.I topped-off this Jump Starter using the supplied USB cable. This took about two hours. Fortunately, I have not needed to actually use this Jump Starter for emergency use yet. After charging up this unit, I checked its fully-charged state with my Multimeter and got a reading of 14.1 volts. Just right!I highly recommend this product.

Did not hold charge. I was unable to charge my vehicle battery with the charger.