MICHELIN High Capacity Lithium Iron Phosphate 12V Portable Car Jump Starter Battery Charger Pack with 10000mAh 500A Peak Current for Gas Diesel 6.0L Engines Car Truck SUV ATV Boat

It works great, it holds the battery charge and is very useful for other things as well. The quality is great!

Great works great

Magical device... literally saved my ass so many times

I was using one from my boss and I loved it so much I brought one for myself. Easy to use just plug it in and turn it on and start your car. the carrying case is standard case but I feel like it needs a handle on the side.

We've used this a couple times already and the battery hasn't gone down yet.

Small and convenient and powerful

Charge it up and use it when needed.I've already used it three times. This is super to use no sparking when connecting.It is best if it is fully charged if you trying to start a very dead battery.I liked it so well I got thee more for the other cars.

I have had this now for over 2 months. I have used it to jump my bike and a truck, the bike six times, it needed a new battery. So far it says it is fully charged. It worked very quickly on my bike and took only a few minutes on the truck. Since the bike stops when you put the kick stand down it needs jumped quite often. Even though it is off, the lights are still on so if you forget to turn off the key, uhoh. It is also hard to jump as it will not start or run unless the kickstand is up so you do have to sit on it or be much stronger than I am. This works great, hook it up. Put the seat down, start the bike and take off. It shuts its self-off in a very short time. I love this!