Hooked up the negative and positive ends of the jump starter to my dead 12-volt battery and my car started

The first car was dead, we had jumper cables but couldn’t get the other vehicles in front of the dead car to jump it

Then I had it charged and stored in my CA cold-to-hot car for ~2 months, and took it out to jump a 1.6l v4 mini cooper twice on that same charge no issues, but showed 60% battery after these jumps from a not so dead battery

My daughters finicky car often needs a boost and she is not that great about recharging and yet this worked every single time her battery failed

The SUV started up easily when connected to the portable car jump starter!

But I have a car that has been sitting for well over three years now with a bad battery (the batter was going bad at the time the car went dead with a bad engine).

A friend's car needed a jump and it worked quickly and easily

We were having trouble keeping the car started

My car had battery trouble and this little but mighty jumper

If it sits idle for too long, the hybrid battery doesn't have a chance to recharge, resulting in a dead car

Even though I have added a nice 600CCA AGM Battery, the car continually drains over the course of a month if not driven

I it charged it once, jumped my car bout 10 times and it still not dead and has lots of life

the, when you have a dead car, a good product.

The car turned over for awhile before it finally started, but it worked perfectly!

This little gadget works great, starts the car right up

Her car was so dead that it did not light up when Tacklife was hooked up, and she had to use the Booster Button

If your car is really dead it has a 'boost' option

Works so good and jumps a completely dead car every time!

My car was completely dead... had been sitting for 5 days, and because of this tacklife portable battery, it started right up with the boost feature

Instructions were clear, simple to use charged it up couldn't find my cell phone charger used this, within a week used it to charge up my car easy peasy, Love the case that came with it

I've jumped my car about 20 times using this thing and it works every time

Have not jumped a car yet, but works so far.

The battery in my wife's car died yesterday so as soon as I got it today I tried to jump her car and it worked perfectly

Have a car that sits in the garage most of the year and the battery often dies

I ever had trouble starting car

This portable bad boy will start your car smooth like butter

One of the most important car accessory that I ever purchased.

I bought this product to see if it would allow me to start the car after the battery died

Had chance to use as jumper after car was idle for more than 6 weeks due to covid.

Ironically, the day I received the new unit, I got to use it with its "Boost" feature on my dead car (the Boost feature is needed when the car battery's voltage is way too low, which is indicated with a few beeps and a blinking green light on the T6)

Who was the smart one that made jumping a car so EASY for us Gal's?No more being stranded at the shopping mall waiting to ask a complete stranger to help jump my dead battery

Totally starts a dead car

We charged it up and carried it with us when we were taking my car in for repairs and the car died just before an intersection, we took this out and jumped the car at the intersection and were able to get it to the repair shop

This was after jumping 1 dead car and 1 completely dead 6x over car battery, and sitting in my trunk since I purchased it.

My daughters finicky car often needs a boost and she is not that great about recharging and yet this worked every single time her battery failed

Although I have a completely reliable car, I got the T6 to replace the jumper cables I used to carry in the trunk.

I am a AAA member, but didn't want the hassle of calling AAA just to get my car to my mechanic, less than a half mile away.

Best kept in warm car under seat.

My car has a wierd problem 2007 ford escape

Holds charge a long time, starts totally dead car quickly, easy to understand and use

I got this because I don't use my car that often and the battery would die and not start the car

Because the car had a cooling issue, I couldn't leave it running while I changed the tire, so afterwards I had to jump it again.

And if a car has been dead for a long period of time, it will not start it.

The power pack worked perfectly starting my dead car easily.

Jumped dead car battery on first try

No problems whatsoever of starting the car

My car was dead in the driveway, so I gave

Got it for dead car batterys no more asking for ppl for help fast to start up ..comes with light.

, I used it to jump start my brothers WRX since it has been sitting for about 3 months in cold weather so the battery was completely dead, after no lights indicated on the tack life I pressed the boost button and the car started up in seconds.

It just reflects a dead battery (not the car, but this item)

Also jumpstarted my dead car battery in seconds

Don't have a dead car battery to test it on at this time, but purchased because of the price and wanting to have the security of knowing I have ready backup.

I have used it 8 times now on my crappy car and it still has the same amount of charging power from the first initial charge !

One of the best car jumper I’ve used

The power pack worked perfectly starting my dead car easily.

The logistics of bringing another car close enough to the disabled car and using the cable was a nightmare

Holds charge a long time, starts totally dead car quickly, easy to understand and use

I used it only onece and it worked as it was supposed to.

It worked exactly as it is supposed to.

Works as it should be