Etable 400A Peak 8000mAh Emergency Car Battery Jumper Starter with Safety Smart Booster Clamps - Jumper Box Portable Power for 4L Gas Engines - Super Bright Built-in LED Flashlight

I've jumped my dead car battery TWICE on one charge! Great gift idea for loved ones who may confront a dead battery when returning to their car and would otherwise be dependent on strangers for a jump start.

My daughter truck alternator belt broke 3 1/2 miles from my house I put the mini pocket buster on it and drove it home and it still had a full chargewhen I took it offAnd bought one more I have two trucks so I keep one in each truck. But the one I have now is no good it has been two month's and they want take it back The. It want stay charge long. you have to keep it on charged all the time and it still want start a car. But that is ok I don't have to buy any thing else.

Oh my , this is a must for every driver. I have a q7 audi with the 8 cylinder and this little thing started it right up several times when I had a bad battery.

Great little product that's both handy and does it's job well. I initially purchased the device because my 2010 Ford Escape V6 3.0L battery loves to die in cold weather camping trips, so I bought this so I don't have to worry about being so far back in the woods with a dead battery and no help for miles. Little did I know I'd be using it the following day. I charged the device up immediately after receiving it and stored it in the car. Easy to use and SUV fired up on the first crank with no problem.

Low quality product, worth the extra money to buy a better one. This worked the first few times I used it, then it started blinking every time I attach the "SMART BOOSTER CABLE," and completely stopped working. It just makes a shrill noise and starts blinking furiously when I try to use it now. Warranty is bunk. Amazon says contact the seller but there's no seller to be found.

Awesome I have used a few times and easy started first try even lend them to friends

My Mom's car needed to be jumped. I used this emergency battery and it started right up. GREAT product!!!

Works great. Came in handy last week. Will buy another for wifes car.