Schumacher Electric 2000A Lithium Car Battery Jump Starter & Portable Power Pack/Jump Box, 4-in-1 Solution, 10W Wireless & 3A USB Charging, for 12V Power Sport, Automotive, & Marine Batteries, SL1643

I liked the performance of this from the first time I used it to help a neighbor with a very dead battery. It holds a charge for months ( I put mine on the charger every six months out of habit). We have used this for a skid steer, motorcycle, lawn mower, car, truck, and a truck with a 3L diesel. We gifted a few of these for Christmas this past year.

I recently bought 3 of these units during the black Friday sale to keep in various vehicles. So far, I've only had to use it once and it worked flawlessly. Saved a ton of time dragging jumper cables out. Schumacher has been around along time, so I fully expect these products to perform again and again.

This a well known brand and it shows. Item is made very well, this is the third one I have purchased. They come in various strengths so you should buy accordingly. I purchased this model for use with motorcycles. All of them have a long battery life when in storage. I can usually get 3 to 4 uses before it needs recharging.

Finally was in a position to use this and it didn't work. Would give zero if able to. Product arrived dead, as in will charge but the second it is unplugged the percentage goes from 100 to zero in under a minute. Emailed schumacher "info" and waited and week and then fwd to their "service" and it's been a week. Neither has responded. Waste of money.

This was purchased as a gift. I have checked with the owner, He charged it and played with it. He has not had the need to use it as of yet. I can let you know when he does. The Jump start was shipped quickly and was at a good price.

It keeps it's charge great and has always been ready to jump the work van, wife's car, portable equipment at work. It's never let me down even after 10 jump attempts trying to jump a battery that was far too dead to be possible even with a very powerful rolling jump box. Don't bother using it as a battery pack for charging devices unless it's a last resort but for it's intended purpose of a jump pack it's been awesome.

This item is the best thing since sliced bread! I had one years ago and it lasted forever. Well, it lasted until I left it out in the snow in my side-by-side my old home in Tennessee. The water, of course, got in it because it was buried in the snow in the backseat from a night that I forgot to bring it in. And I had to order a new one. So glad I did! I’ll probably order another one for my other vehicle. I highly highly highly recommend this and I’m an auto dealer who uses these quite often.

This is an awesome little jump box it’ll jump anything you can throw at it short of a tractor trailer even our diesel pick up trucks it’s small so you can put it anywhere including your glove box. Definitely does what it says it does.