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Customer
2025-08-12 15:50:14
This is my 2nd time ordering this unit. Compact carry case makes this a great little unit to grab and go. Easier than a tangled set of cables! Surprising amount of power to jumpstart a car!
L. Murphy
2025-07-29 13:42:11
I bought this model as an upgrade. It's has a lot more safety features to protect your car. Works great and good instructions.
Henry
2025-07-14 17:28:17
Good product.
NUNYA
2025-06-12 15:06:07
Save yourself the time and trouble. Do not buy! Purchased 2 anticipating one for me one for my son. First opportunity was a v6 with low, not dead, battery. Wouldnt quite crank. Used first one of these jump starters and could see the percent of charge start dropping from 99% immediately. got down to about 92% before I tried to start the car and got virtually not assistance. Still would not crank engine and the jump starter locked out. Tried the second one of these and got same results except it didn't lock up, but would not crank engine. Both Giatero 4000a 's were fully charge prior to use. Pulled out my 2 year old AstroAI rated at 2500A , 85% charged, and started car easily and still had 82% power left. The Giateros are much lighter than the AstroAI. I assume that means smaller battery. Pretty product, nice case, but they dont have what it takes to work. Do NOT recommend buying these.
Jim Rice Sr.
2025-05-24 13:15:05
This one works very well i have jumped tow cars off with it and still shows 100% charged
Mike D.
2025-05-05 14:28:49
Plenty of power to start a car, charge your phone and a bright light. A must have to keep in my car.
Kiyah Thurmond
2025-03-20 17:57:40
Sooooo worth it. Starts my truck so fast.
Jim Williams
2025-01-16 10:26:01
Liked every thing about it. Used it to charge my phone. My Honda Ridgeline is 5 yrs. old now and I'm waiting for the battery to die. I'm to old to be stranded with a dead battery so I bought this. I've recharged the unit, wiped all the fingerprints off, recased it and am now putting it in my truck hoping I never have cause to see it again. Kinda sad, really.
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