Customer Ratings & Reviews

Easy instructions easy to use. I hooked the charger up to my completely battery dead battery, hit the boost button, waited a minute to charge the car battery, turned the key and I was on the road! Also handy to have around as an emergency charger for the Florida hurricane season.

Great product all around! This device comes in handy as I am a police officer and have used it to jumpstart cars of residents of the city where I work at. Great for charging my iPad and my iPhone when I’m too far away from the wall jack. Get it you won’t be disappointed.

Did exactly as intended. Every female driver should have one available in vehicle.

I was able to get this as a "Deal of the Day" item, so the price was perfect for me. It does surprisingly well as a jump-starter and even cooler that it is a battery pack for electronics. It doesn't take too long to charge, but make sure to keep it charged for roadside emergencies.

I haven't had a chance to use the jump starting feature of this device just yet but it does seem to hold a charge since I've been able to use it as a phone charger.

Bought this after needing a jump on my battery. My coworker had this and it was beyond convenient and got me the help i needed. Now it just fits in my car with no space taken.

I have an Outback 2011. It has worked when the battery has no enough power to start the engine but enough power to turn the radio on. If the battery is more dead than that it will not work. If I had to choose again I would go for a bigger battery version and with a fast charging capability as charging takes long. I think that for smaller engines will have probably more success. Outback is a 2.5L

I purchase this for my daughter because she has to drive serveral miles to work and I thought this would be a great safety feature for her in case her battery died.

This device is compact and reliable when my car was dead I just used it and the magic happened. Also for my devices was a portable charger.

I bought this because my car’s battery had died and needed a jumpstart, it did the job. I like how small it is and that it is small enough that I can keep it in the glove box.

The perfect size jumper cable for just in case. Borrowed a friend's a while back and it worked so well that I had to get one too.

The ability of this product to start cars is amazing and very easy to use.

Probably the best thing I have recently bought. Has been worth every penny I spent on it. Works great.

I love how convenient these are. You charge your or your cat...this is really cool to have.

Have not used it to jump start a car used it to charge my phone for a 5 day fishing trip thats why I bought it.handy item.

Easy to keep in car in case of emergency, great that no other vehicle is needed!

This product is a friend in need. It came with no issue and works perfectly fine.

I havent used it to jump start a car yet but it works great for everything else

So far i am very happy with this product. I like that is small yet very useful.

Already had to be used to jump-start a motorcycle and it performed very well.