Battery Jump Starter 5000A Jump Smart All Gas 10 0L Diesel Portable Car Starter Battery Pack with Extended

I have a 2008 Audi A4 2.0 Quattro and the battery has been dying quickly in the cold weather in WA state. Probably should replace the battery soon but I work remotely so really don't drive much except for shuttling the kids to basketball, volleyball practice, etc. I hadn't had a chance to try it out till today and car battery was dead and wouldn't turn over. I had charged this jump starter to 100% and hooked it up, let it sit for 20 seconds and tried to start the car and BAM! It started instantly and only used 1% of the portable battery (now down to 99% charge on the portable battery). We also have a GMC Yukon Diesel 8L that I'm curious to try on sometime but that battery is fine so haven't needed to. If I do try that sometime I'll update my review but for a smaller car it worked awesome! I wasn't sure since the battery pack is so light but from what I can tell it packs good power for my small Audi A4 needs! I recommend for $40 or less! Read more

Highly recommend. I bought this for when my battery died, it's so much easier than needing another vehicle to get a jump start. This is great if you are out and your car won't start, you don't need to ask a stranger for help or call roadside assistance, I was able to get my car running in just a few minutes. Read more

This jump box is great! I have alot of aftermarket lights on my car. When I go to car shows and get ready to leave, my battery is dead. Issue I need to fix , I k ow. But it's so simple to use. I let the lady down the street use it. All I gave her was the simple instructions and she jumped her own car off. It was strong enough to jump an antique Cadillac at a car show too. I have one in all 3 of my vehicles. Read more

I recently purchased this Jump Starter, and it’s been great. It’s compact, user-friendly, and charges quickly. The built-in flashlight is incredibly useful in low-light or emergency situations. It’s definitely worth the price, and I highly recommend it to anyone in need of a dependable and portable jump starter. Read more

Works like a charm. Fast, long lasting, small enough to store anywhere, easy to use and can charge anywhere there is an outlet. Best Buy for when our old trucks battery dies. Read more

It worked for a few times on small jumps like a ski boat but for more demanding jumps like a suburban with a dead battery I think it shorted it out. I will not start my RV with a diesel engine with a low battery. Now the jumper box does a rapid drain after being at 100% to like 65% after 1 attemp to jump a battery. Lesson learned buy a reputable quality jumper box. Read more

This things is amazing Very powerful for price Read more

portable car battery jump starter is a lifesaver for anyone who has ever faced a dead battery. So that is the 2nd time I bought a jump start. Compact and easy to carry, it fits neatly in your glove compartment, powerful enough to jump-start most vehicles. as well as built-in LED flashlights, which can be incredibly useful in low-light situations Read more