With our setup we frequently open the vehicle doors and after a couple days the auto-on features that can’t be disabled drain the battery to a point it doesn’t want to crank

My 1999, Toyota Camry’s battery had died

This saved me a few times when my battery went dead until I could buy a new battery

Used it a few times on a neighbors car with a bad battery and it worked like a champ each time to get the car started

Great battery booster

My car stayed in the garage for months and the battery was completely drained

No more getting stranded because of a dead battery.

Don't expect it to jump a completely dead battery

Consequently, the battery died

Started a completely dead battery right up and still had plenty of charge

My Ford Explorer had been in the parking lot for about 4 Months (COVID-19).The battery had completely died.

It’s also come in handy as a portable battery to charge our phones.

The kids had turned on the headlights a couple of days ago without us noticing, and the battery was TOTALLY dead

This was super easy to use and started up the completely dead battery on my Ford Explorer with no problem

Lithium ion batteries last the longest and if you drain the battery down past 50%, it will not damage the battery like lead acid batteries.

Great car battery jump starter

well I had a completely dead car battery

Product did not have enough charge to start car, which did have a very dead battery

Very easy to use to start a vehicle with a dead battery

but tonight my battery died and car would not start

It could be a life saver for some who get stranded with a dead battery.

Because in the past year I've needed to jumpstart my friends vehicles on 4 separate occasions and each time was unsuccessful cause their battery was completely drained

Lithium ion batteries last the longest and if you drain the battery down past 50%, it will not damage the battery like lead acid batteries.

Battery lasts super long and jumping the car is a breeze!

Due to the Covid-19, I didn't need to use my car for a few months and the battery was completely dead.

Started car with dead battery on first try.

I bought this item primarily to keep on our boat, as being stranded on the lake with a dead battery after a day of coving, listening to the radio can ruin the day

One was a outboard 150hp with completely dead battery

Took the unit outside and it started my dead battery right up, no issues

Got this for my girlfriend incase she ever got stuck from a dead battery

Great little battery pack

had a chance to use it to start a dead battery but I’ve used it to charge a couple phones and an iPad all off one charge with more juice to spare

Sometimes the battery is dead

Now that that car is fixed this will make a great battery back up for camping and long trips.

My battery died on me after a groundhog chewed on some wires.

I connected it to my dead battery it boost twice, turned the key and my Lazy Daze fired right up

It includes everything you need, I think everyone should own one of these because it honestly gives you a peace of mind knowing you will never get stranded with a dead battery.

Works great, even on a completely dead battery

I took my time to shop around for the best battery at the best price

Each started like they had a brand new battery and the device only dropped by 2% battery life

This charger allowed me to keep using my Jetta with a defective battery for a couple days until the dealership replaced it

After getting stuck with a dead battery 3 times in just a few months (ended up being a bad connection, another story

Can revive completely dead batteries with the boost button

I used it to start my D9 Caterpillar which had dead batteries

Used regularly for a Ford truck whose electronics were constantly draining the battery.

Used this product to start a dead battery and it worked perfectly

The first time (not recorded) was when I accidentally set the immobilizer on my car and I killed my car battery

The 2nd was a 350 magnum again with dead batteries

she had a dead battery and tried to start the car using this

Can revive completely dead batteries with the boost button

charge).There is a green light that is supposed to come on if the battery is ready to be jumped and if it doesn't it's very dead and you are supposed to push a "BOOST" button on the device

Great size and weight, easy to use and terrific battery life

I'm a woman who has never jumped a dead battery

Hot summers here kill batteries when not driven, and COVID doesn't exactly help with the usual daily social interactions at the office (remote working).

After a long summer of not driving my car, my battery was deader than Elvis.

The battery on my vehicle died and I was looking for a way to charge it without anybody

n’t start because the battery died

n’t start because the battery died