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4000A Car Battery Jump Starter, Smart Portable Car Jump Starter Battery Pack, 12V Jumper Starter with LED Display and LED Light, Power Bank with USB, Type C Port(Up to 9.0 L Gas/8.0 L Diesel)

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$39.99

$ 20 .99 $20.99

In Stock

1.Model:4000a


About this item

  • PORTABLE & POWERFUL BATTERY STARTER - Giatero jump starter battery pack can quickly jump start a dead car battery. With boosted 4000A peak current, the car battery jump starter can restart your 12V vehicles (Up to 9.0L gas/8.0L diesel engines) in seconds with a 45℃ high-rate lithium battery. Suitable for cars, trucks, motorcycles, SUV, ATV, UTV, dirt bike, snowmobile, boats, lawnmowers, trailer, RV, tractor and so on. Up to 50 jump starts on a single charge
  • COMPREHENSIVE SAFETY PROTECTION - This jump starter, with its Integrated Battery and Intelligent Clamps design, guarantees complete insulation and safety. It boasts 10 types of protection, including spark-proof and reverse-polarity protection, ensuring protection against short circuits or sparks. The car jumper starter portable cable indicator light real-time notifies incorrect operations, protect you and your vehicle
  • MULTIFUNCTIONAL 3 IN 1 - This is a jump box for car battery, a large battery capacity portable power bank and LED flashlight. This car battery charger jump starter is equipped 2 USB output ports including one quick charge(5V/3A 9V/2A 12V/1.5A). It can save your 50% time when you charge your cellphones, tablets, Kindles or digital cameras. The car battery jump starter is equipped with 3 modes of LED light (Lighting/ Flash/ SOS), it can last up to 10 hours. In case of emergency, this car battery charger jump starter is a must-have
  • COMPACT CONVENIENCE - The car jumper starter portable is not just powerful, it’s also designed for convenience. Its compact size allows it to fit neatly in armrests or small storage pockets, ensuring it’s always within reach when you need it most. The Display can clearly displays all the information you need. When you have drained batteries on a road trip, you don't have to guess by the indicators anxiously or wait hours for someone help on desolated interstates
  • PACKAGE CONTENT - 1 X Giatero 001B portable car Jumper,1 X smart jumper cables,1 X Type-C Charging Cable,1 X High-value EVA Protection Case,1 X User manual and professional & 24-hour online after-sales team for your any issue
  • WARM PROMPT - Please make sure the battery power of Giatero battery jumper starter portable is above 70% before use. And if you don't use it for a long time, it is recommended to charge the battery jump starter every 2-3 months to keep the car start battery pack in a healthy state. Recommended operating temperature range: -20℃ to 60℃ (-4℉ to 140℉)



Product Description

4000A Portable Car Jump Starter
12 Volt Battery Booster
Car Jump Starter
Jump Start Box Battery Pack for Truck
Jump Start Box Battery Pack for Truck
Jump Start Box Battery Pack for Truck

Kiyah Thurmond
Reviewed in the United States on February 28, 2025
Sooooo worth it. Starts my truck so fast.
L. Murphy
Reviewed in the United States on February 27, 2025
I bought this model as an upgrade. It's has a lot more safety features to protect your car. Works great and good instructions.
Customer
Reviewed in the United States on February 24, 2025
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!
Henry
Reviewed in the United States on February 21, 2025
Good product.
NUNYA
Reviewed in the United States on February 2, 2025
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.
Reviewed in the United States on February 16, 2025
This one works very well i have jumped tow cars off with it and still shows 100% charged
Mike D.
Reviewed in the United States on February 16, 2025
Plenty of power to start a car, charge your phone and a bright light. A must have to keep in my car.
Jim Williams
Reviewed in the United States on February 15, 2025
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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