Gooloo GE1200 1200A Peak Portable with 12V Battery Booster Box Automotive Jump Starter

i used this to boost my semi.. a 60 series detroit diesel. it punched the power out and started like nothing... that same day a half hour later, i used the same machine to boost a 620 horsepower case ih tractor.. started like nothing. then when i told my uncle who had a dead powerstoke pickup that i dont need booster cables. i have a little booster he shrugged his shoulders and said, dont waste your time and, well i did hook it up and hid eyes lit up when his truck fired up. no word of a lie here folks. this thing works. all one one charge i did this. recommend. canada buyer and will get another.

Recommending this one to everybody I know with an older car. Hard to get a battery booster and tire inflator in one unit at this remarkable price. Nice compact product and package. And it worked right out of the box. Everything incredibly impressive.

Used it twice so far. Once to start a stone dead V8. And the second time to boost a 4cyl diesel tractor. Used air compressor to inflate a soccer ball. Works as it should.

It really able to jump start 8V 4WD car's battery, and fast inflate tire from totaly flated tire (compare to 99 psi air pump, it need work on exist abave 10 psi air in tire)

Easily jump started minivan and 8 cycl pickup and pumped up truck tire-- easy to use and very portable. Great product and quick delivery from Walmart Canada.

I've recently purchased and used the Gooloo A3 and find it fantastic. Easy to use and efficiently started a friend's car in -15 C degree weather. Also filled up my bike tires in seconds. A well built affordable tool U highly recommend.

Ordered the item around midnight, it was delivered early evening within the day. I am impressed with the fast delivery and how the item was properly package, received it in perfect condition. The item came 75% charged so I decided to charge it to 100%, it took close to 3 hours to charge using a regular 5V USB adaptor. Used it the next day to inflate all 4 tires from 24 to 34 psi, it was easy %26 smooth process, it used up 25% of the charge to inflate all 4 tires. Fortunately I had this jump starter on hand since my car wouldn't start all of a sudden. Attached the battery claw attachments, within seconds light indicator displayed green, turned on the ignition, car started easily, the charge still sat at 75%. I'm so pleased with this purchase, it came in handy at the right time, saved me from calling CAA for assistance. I highly recommend this product !

Excellent product so far/ Love that you can dial in the tire pressure and that it stops automatically when pressure is hit.

I have owned a couple of other Gooloo jump starters and bought this for my daughters new used car. It also acts as a great emergency lamp in power failure. I tried the air compressor on a low tire going from 22psi to 32 psi and it inflated within a few minutes. I found that it stopped at 31 psi, so may the calibration was off a bit, none the less, I increased it to 33 psi and it stopped at 32 psi. I am happy with this new toy, as the jump starter portion I was not able to use as I had no car to boost. I know that it will help when I need it too, as I have trust in my Gooloo. Just make sure you keep in charged up in the winter months, just in case!

Works well in pumping my tires. After only two uses, I noticed a noise inside the unit that sounds like a loose part when it is shaken.