Car Jump Starter 3000A, Jump Starter Battery Pack for Up to 9.0L Gas and 7.0L Diesel Engines, 12V Portable Jump Box with LED Light

I waited until I actually needed it before writing this review. My vehicle has an electrical issue that when I leave it sitting for a few days sometimes it drains my battery. So I purchased this a couple of weeks ago knowing I would probably be needing it.Today I went out to start my car and not enough juice to get it to turn it over. Dang it! Well here goes... I hooked it up and she fired right up!Now to be honest, I went with all the positive reviews when I purchased this, but when I received it, I thought it was way too small and light to actually work. I mean it's smaller than a 1/2 carton of cigarettes and probably weighs the same lol. Yet it came 98% charged, I charged it to 100%, stuck it in my glove box and the thing actually worked! And it still has 98% left on the gauge.The ports for the USB outlets and the light are nice extras. So far so good!

I got this for my lawnmower. My mower doesn't charge it's battery enough while running and also runs it's batteries somehow. I used to have to push it from my shop building to the front yard to jump it with my car. Now I can just take this to my shop and start the mower there. It has made life so much easier. I can't recommend this enough for a situation like this! I love this thing it's a game changer!

Outstanding! Started my completely dead Mustang GT in a blink! I'm Old School & I remember when jump boxes had to be pulled along on carts with wheels AND they sometimes didn't immediately start the vehicle. Now, a device the size of a box of Kraft Mac & Cheese started my car in a matter of a few seconds. Absolutely AMAZING! No regrets with this purchase! Crazy happy!

This arrived in a timely manner & has worked to jump start my car - have been grateful to have it while dealing with battery issues. The one issue is that it sometimes takes a very long time to recharge - the % doesn’t change for hours at times - for example is at 29% now & has remained at this % after trying to charge for a long time. Is there any trick when it is doing this? It has always eventually started charging & I can’t figure out why it stays at same % for hours at times before charging? Thank you for any ideas.

I was skeptical about this unit at first even with the good reviews. I purposely made sure my battery was dead to test it. I went out today and it took longer to walk back into the car and turn the key to start than to hook it up and turn jump start pain. The thing worked absolutely amazing. I highly recommend this to have in every car you have!

Honestly shocked at how well this works. Super convenient size, easy to use, have jump started cars from tiny 1.5ls, to v10, got them all going. Seems to last a decent amount of time, jumped car at least 3 times on the same charge.

Lightweight, light isn't super bright but gets the job done. Easy to use. Battery clamps are easy to open. Unit battery life can do about 20 jump starts. Carrying case is super nice. Small size can easily fit in my hand. Jumped a dead battery with no issues.

Wow!! This is so easy and convenient! I recently bought a new car and was in the process of selling my old one. After letting it sit for a month without driving it, the battery was completely dead. Not even a click. I didn’t have jumper cables, so I ordered this jump starter for same day delivery. It arrived 99% charged, and I had the car started in under 10 seconds. The battery level only dropped by 5%. So impressed!It’s lighter than I expected, and the built-in flashlight is a smart, practical touch. I'm so glad to have this as a backup now. Technically, I could’ve jumped the old car using my new one if I had cables, but in most situations, you end up needing to ask a stranger. And even worse if you're in an area with hardly anyone around.Never going back to traditional jumper cables again.