Hulkman Alpha85,Space Gray,2000A 74Wh Smart Jump Starter,12V Portable Car Battery Booster with 3.3" Display,USB-C Power Pack,5-Mode Flashlight,Jumper Cables for up to 8.5L Gas/6.0L Diesel

I recently purchased the Hulkman to start my Corolla at times when I neglect to drive it more than for a few short trips for a few weeks and my battery gets too low. The product arrived just three days after I ordered it, but I was anxious to try it out right away since I hadn't been able to drive anywhere after my battery failed 4 days previous. I found the instructions a little vague in places, but after reading through twice, I felt confident I could safely get going. I plugged in the supplied usb cable and the display lit up and showed 78%. It took 20 minutes before changing to 79%, so I prepared for a long wait, but it only took 3 hours to get to 100%. I gathered my things, and the Hulkman and headed for my car. In the parking lot, I asked a neighbor to hang out for a few minutes, as suggested in the instructions. The jumper cables are so ridiculously short, it took a bit of hassle to get the battery close enough to make a connection. The battery didn't have polarity labels anywhere in view, but another curious neighbor who passed by helped me make the right connection. Soon as I secured the clamps, the display came alive flashed "ready". I jumped into my car, turned the key, and the motor sprung to life! I threw my hands up and cheered. This was an empowering moment! Somewhere, a AAA road service mechanic had an easier day, thanks to no call for help from me! I went to disconnect the cables and noticed the Hulkman had already turned itself off. Yes, despite struggling to understand instruction details and short cable challenge, the actual charging of the Hulkman, the jump start, and turning the unit off, were all as easy as connecting the right cable and the Hulkman did all the rest automatically. To top it off, the box it came in has a neat design for storing the cables and the battery. I decided to top off the Hulkman to be sure it was ready next time I neglect my Corolla. The display showed my single jump only reduced its capacity 1%. I am, obviously, very happy, and have good hope this little friend will be there to help for quite a while.

Quick emergency start when needed, I bought this for all the cars the used car dealers bring to me for work. Seems like every other car always has a dead battery in it, I charged it fully when I got it even though it had a 70% charge in it and haven't charged it since been a couple of months now and no problems whatsoever. If a battery is completely dead all you do is hold 2 buttons down and it will tell you ready then start the vehicle, I've had to do that about 5 times now with completely dead batteries and no problem at all still has 65% charge. It's portable and very well designed for the money another tool for the shop hope this helps anyone interested in buying one, it's a great product and you won't be disappointed

Such a handy tool! This thing will ACTUALLY jumpstart your car. Even if the battery is dead dead. I have used it to jump a car 5 or 6 times on a single charge, and there was plenty capacity remainiing. I have one in my car and in my wife's car for peace of mind.It's not the least expensive option, but it works so well that I can't justify buying anything else., Worth the extra cost? Yes!

I can't say enough good things about the HULKMAN Alpha85 Smart Jump Starter! This thing is an absolute lifesaver. I bought it as a backup for emergencies, and it has already saved me twice—once when my truck battery died in freezing temperatures and another time when my wife's SUV wouldn't start after sitting for weeks.Pros:1. Powerful & Fast: The 2000A peak current easily started my V8 truck and my friend's 6.0L diesel without breaking a sweat.2. Boost Function for Dead Batteries: My wife's car battery was completely dead (not even a click), but the Boost Mode got it running instantly.3. Long Battery Life: I charged it once when I first got it, and it still had plenty of juice after multiple uses. Also the 20000mAH should keep it charged for at least a year, probably more!4. Easy to Use & Safe: The instructions are clear, and the built-in safety features (reverse polarity protection, overcharge protection, etc.) give peace of mind.5. Multipurpose: The built-in LED flashlight is super handy at night, and the USB-C fast charging is great for topping up my phone on the go.Cons:1. It's slightly bulkier than some other jump starters, but for the power it delivers, I have no complaints.Overall, this is an essential tool for any vehicle owner. Whether you're dealing with cold weather, long-term parked cars, or just want peace of mind on the road, this jump starter delivers. I highly recommend keeping one in your car—you never know when you’ll need it!

I let my second car sit for 2 weeks without starting. I couldn’t get it started with my main car and a friend told me about this. So, I gave it a try since it was on sale. It was easy for me to follow and use. Car started right away after clearing the error message. I could not be happier. I gave it to my daughter so she could keep it in her car.