DBPOWER 500A 10800mAh Portable Car Jump Starter (up to 3.0L Gas/ 2.0L Diesel Engine), Auto Battery Booster, with QC3.0, Type-C Output, LED Flashlight with 3 Modes

I find it hard to believe that such a small package can help me out in an emergency. Now, I need to call and cancel the "emergency call" part of my car insurance since the only times I ever used it was for jumping the battery.One piece of advice ... when you use this ... hook it up and let it charge the device for a few minutes before you try to start the battery. It will improve your performance.Also, do read the manual so that you delay long enough after using the device before you recharge it. I think you need to let it cool off before you recharge it.FInally, do remember to charge the device every three months if you don't use it.

I just received your DBPower 500A 10800mAh Portable Jump starter. Recently I had a dead battery experience and a work colleague offered assistance. Fully expecting the whole car and cable experience I was quite surprised when he walked over with this little box and pulled out another little box with jumper cables. He explained what it could do and proceeded to hook the cables up-I turned my engine over and it started immediately. I was very grateful and impressed that he was able to assist me so easily.He was using your product and I ordered one the same night from Amazon. Although I am not anxious to have dead battery, I do feel better knowing that I am prepared if it happens. I was also impressed by the ability of your product to charge electronic devices and offer access to a flashlight.The item is small, lightweight and extremely easy to use. It arrived quickly and I will soon be adding to my car ’toolbox’ so that I can be prepared for any emergency.

Woke up one morning went to start my car for work absolutely nothing! car refuse to start! Got online went on Amazon and researched "Portable car jump starter" and read the comments for a lot of similar products. What made the DBPOWER 500A 10800mAh Portable Car Jump Starter standout was its price, options I desired, Amazon reviews and last but not least it is very portable/convenient. Placed order, delivery came On time great service from Amazon Seller UNICSTAR. PLEASE READ MANUAL FOR PROPER OPERATION. Popped open the car hood connected the DBPOWER 500A 10800mAh Portable Car Jump Starter... I was able to start my car on the first try! Excellent product highly recommend.

I am very happy with the product! I live in New York City and the winter cold has just started. The past weeks we've had mid-20s to 30 degree mornings. Monday, my car doesn't start so I had to call AAA to jump start it. I ordered this right away just in case I have any issues and got it in 2 days, charged it full, and kept it handy. So far car my car, has been starting. I have a 2012 Ford Escape Hybrid 2.5L 4-cylinder.Thursday - in the morning, car doesn't start. Used the DBpower and it started no problem.Friday - successfully jump started in the morning.Saturday - successfully jump started in the morning & then in the afternoon.Sunday - didn't use car.Monday - successfully jump started in the morning & then in the afternoon.So far, 6 jumps on a single full charge! I am impressed. I obviously need to get new batteries and this is a Great product! Highly Recommended!

I had a dead Hyundai Elantra, and ordered this to help jump the car. It worked easily and amazingly, immediately jumping the vehicle. On top of this, it has 3 separate methods for charging electronics as a power bank - a USB-C slot, QC 3.0, and a 5V 2.1A charger. I used the QC 3.0 charger with my phone and it recognized the battery as a fast charger and started to charge quickly.The battery is the size of my phone and about 2 or 3 times the weight. It would easily fit in a backpack or purse, and should hold about 3 full charges for a phone.

This is an awesome portable quick charger for your phone and it will also "crank" most engines. I got this for my teenage driver. Having this device in his car gives me sense of additional security and him no excuse not to call due to the "dead phone". It has a quick charge 3.0 output and works as fast as the charger that came with the phone. It holds a charge very well. Even if you are not using it for a long time it still is capable of starting your car. First time I tried it I could not believe my eyes. Definitely worth the investment.DBPOWER 500A 10800mAh Portable Car Jump Starter (up to 3.0L Gas/ 2.0L Diesel Engine), Auto Power Pack Battery Booster, Power Bank Phone Charger with QC3.0, Type-C Output, LED Flashlight with 3 Modes

Really great product and easy to use. It has a button on the side to activate the electrodes, bringing power to the car battery, so you don't accidentally cross the positive and negative terminals. This is a great safety feature. Once activated, the car starts up easily. Love it.

I bought this DBPOWER Jump Start for my Dualsport motorcycle because my bike does not have a kickstarter and I keep leaving the key on and draining the battery.I get a call this morning from my neighbor saying he needs to jump his V10 RV. It was early and the street sweeper was coming. So, instead of getting my truck to jump it, I thought this would either be a good test for my new toy or completely destroy it. I can’t believe it started a Ford Triton 6.8L V10 on the second try!!! It still says it has a full charge(photo3). I will definitely be buying 1 of these for all of my vehicles. I should probably see if they offer a smaller option for my bike, since this is overkill.