Battery jump start
Better than expected works well Read more

AsperX












Product video 1
Rated 4.6/5 across 471 reviews — highly regarded by customers.
Customers find the jump starter works well, starting cars without issues, and appreciate its compact size and ease of use.
Generated from the text of customer reviews
Better than expected works well Read more
This is an amazing product it does exactly what it says. I personally believe that everybody that drives a vehicle should always have a portable jump kit / battery flashlight and a tire inflator. This thing was powerful enough for me to plug in the car charge port adapter which is what my tire inflator runs on. I was able to fill two flat tires that had 6 psi in them while only bringing the battery down to 87%. I then hooked it up to my battery The light was blinking so I clicked the boost button like I said My car alarm went off immediately so I jumped into the driver seat twisted the key and it started up immediately from 100% dead. It is super easy and straightforward to use and probably the best value you can find for your money The light is also nice and bright. Read more

Great for emergencies. It's not as strong as if you jumped a car cable to cable but it will do a quick jump to get you out of a bind. If anything you may have to jump the battery a few time by pressing the boost button. I love that it makes a sound when you have the cables in reverse as well as give you light signals. Has emergency light and flash light. Compact. Fits in the side pocket of the door if needed. Highly recommend. Read more
Great product Read more
I love the look in weight of the device I have put it to use a few times and yes it works lovely and easy to use but what I dislike about it is manual says it can jump a car up to 50 times and I jumped my car 2 it took power down to 75 I don’t see how it can get close to 50 I charged my phone with the device on 100 percent battery and my phone was on 18 by time it was on 50 percent charge the battery charge was on 90 percent the manual says 12 times that it would charge a phone the pictures displayed on here said different Read more
This thing is a lifesaver Read more
This has come in handy and been a lifesaver. Definitely a must have for any vehicle, especially in the winter. I’ve used it on my equinox and my friends vehicles. Read more
Esta mui bueno le dura mucho la carga y para lo recomiendo 100 % Read more
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