Acetek 2500A Peak Portable Lithium Jump Starter for Gas Diesel Engines

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1. Pedro A Brito Verified Buyer – 1 March 2024

   🧐
   

2. maurice mires Verified Buyer – 3 July 2024

   fast service works great
   

3. Richard Paul Verified Buyer – 11 August 2024

   Best booster I have ever bought. Great case, durable cables, looks fantastic!
   

4. Gene Verified Buyer – 24 September 2024

   What I didn’t like was that the package was open before probably a return? So I charged it now waiting to use it. Should be provided with operating instructions then again the outside of the box pictures were ok.
   

5. wake1080 Verified Buyer – 1 January 2025

   This jump starter is a great addition to have for any vehicle as you never know when your battery might need to be jump started. With one of these you also don’t have to rely on another vehicle to jump start your vehicle which is great. It comes with a case to store everything in. You can also charge other devices such as phones with the usb or usb-c port. Just plug in the device to be charged in the usb port and power on the jump starter and it will start charging your device. There is also a flashlight. The battery in this jump starter is 74WH capacity, which is about 6100mAh according to my calculations. The instructions seem pretty easy to follow to jump start a vehicle from the side of the box. I have not had a chance to test this yet as I haven’t had to jump start battery yet. 1. Plug jumper cable into the jump starter. 2. Connect the jumper clamps to the car battery (red is positive and black is negative). 3. Start the car by turning on the ignition key. 4. After the car has been started, remove the plug from the jump starter and then remove the clamps from the car battery.

   

6. KW Verified Buyer – 14 February 2025

   Not able to charge product. Just crazy. I purchased to of them and neither will charge. tried different cable.s
   

7. KRAZYGIGGLING Verified Buyer – 10 March 2025

   The Only thing I didn’t like about this was the cord that attaches to the top was hard to find because the cover of it looks like the cool design of it. I also refuse to read directions, later I did. The awesome thing about this jumper starter you don’t have to worry about sparks flying when the positive and negative touch each other. If you have a smaller engine then you can buy a cheaper one, but this one would be great. I own my 6 cylinder engine, others jumpers wouldn’t have enough amps to start a 6 or 8 cylinder engines. So if you have an engine that is 6 or more you need this jumper starter. This jump starter is easy to charge, Thank God for that. It really works great, I have had no problem starting my car in below zero temperatures.
   

8. Aaron Verified Buyer – 14 April 2025

   I was very impressed with this jump start pack when I received it. I tested many of the functions, and all of them passed with flying colors. First, the case is well put together as each component has a designed spot for it to fit in. Second, the battery pack itself is compact and very sturdy. Third, you have a USBC, two USBA, the Jumper cable port, and also a flashlight as part of this battery pack. I tested the USBA 5 volt 3amp output, and I was able to pull 9.39 Ah of capacity. It took 3 hours 13 minutes and 57 seconds to use all of the power in the battery. I then charged the battery up using the USBC adapter, and it took 4 hours and 6 minutes to go from a completely dead battery, to fully charged. I have then hooked the battery clamps up to my car battery. As the instructions described, it will let you know when it is ready. It does several checks upon connecting to the battery, charges for a bit, and then stops to see how full the battery is and if it needs to continue charging. This is a great feature that it has, and should allow it to truly give you a good jump start if you should need it.

   

9. pjb Verified Buyer – 17 April 2025

   This is an excellent item and a must if you have an EV. I keep it tucked away in the trunk and have had to use it twice. It worked flawlessly. It holds a charge for a long time.
   

10. Kelly Walker Verified Buyer – 22 April 2025

    I used this for the first time this morning to jumpstart and completely dead car. This car had been sitting over a month and not even the key fob would work. The directions are really easy to follow. I think it took my longer to figure out how to plug in the cables into the charger than any other part. Once I found that (not hard once I saw it), I attached it to the battery, waiting a few seconds and it started right up! I was really amazed such a little thing could power a car. The charger comes in the this little handy case and all parts fits easily inside. I put the case in my truck for next time’s use. This is so much easier and convenient than jumper cables, especially if you don’t have an extra car to jump from. No more lining up two cars and a long cable. I have a Ford Escape and the battery isn’t easy to get to. The charging cord was long enough, but not much extra. This little handy battery charger saved me about an hour of time waiting on roadside service or a friend to help. The charger took maybe a couple of hours to charge initially and the battery life it displayed once you turn it on. I was still at 100% even after a month. The cost is well worth the time I saved in just one use. After I charged my car battery, I was still at about 90% life left. I am happy with this and plan on ordering another one or two for my young adult children. The lights come in handy in the dark as well as for emergency breakdowns. This will also charge your cell phone, etc. So many uses for a portable charger. I am super pleased with the convenience.