ASPERX 3000A Jump Starter for Car Battery, 12V Portable Jump Box with LED Light & Smart Jumper Cables, BMS for Up to 10.0L Gas or 8.0L Diesel Engines

Value is awesome. It's will jump start a mac truck. Very fast too. Very durable. Great quality. And holds it charger Very well. Buy 1 youvwamt be disappointed. Thanks amazon

I bought this for my son's car (2018 Subaru Impreza) for Christmas. On Dec 22nd, he had inadvertently left his interior lights on overnight and was unable to start his car. So, happy early Christmas present! We broke open the gift early and it allowed him to start his car... happy day and way easier than using jumper cables to my car.

Bought this for only $27.00 what an amazing deal! I caught it at the right time it had a sale plus an additional coupon so I couldn’t pass it up. I’m mainly using it as a cell phone charger during my 12hr work shift. It’s working great and it’s good to know I can also use it to jump start my car if I need to and don’t have to call insurance to jump me anymore I can just do it myself. This was a really great buy for only 27 bucks seriously can’t go wrong here. Thanks! Very Happy!

I purchased this item because I unintentionally kept letting my battery drain and had to jump start the car every day. When I realized what I was doing, I corrected the problem and replaced the battery. The battery charger did what it was supposed to do. I was really happy that I had it because I was able to charge a car by myself without the assistance of another person or plugging up to another car. I’m not very handy so this was perfect for me. My only issue and rating of four stars, was that the battery charger had to be fully charged or it wouldn’t jump my car. For example, when the battery charger was half charged, it would not jump my car. The other issue is that it takes about four hours for the battery charger to be completely charged. Since I purchased a new battery, I no longer needed it. However, I kept it in case of emergencies or to assist another person that might have a battery issue. It’s always good to have one handy.

FANTASTIC, Best buy ever. I have an 88 year old car with a 6 volt system. It is very hard starting, even with the battery charged. I found the battery was completely dead and figured it would be a good test for this jump box. I followed the instructions (boost) for a dead battery. I ground on that starter longer than any 6 volt would have lasted. Just as I was about to give up, the engine started to try to start. Then the engine took off. This jump box has my full approval. I immediately ordered a second one for my other old car.

Bought it as a Xmas gift for my husband the car battery just so happen to die and when I tell you it worked like a charm. My husband loves it!

Works great, hooked to dead tractor battery, boost, and turned over right away.

So easy to use. Would recommend this to anybody traveling rural roads