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S ZEVZO ET03 Car Jump Starter 2000A Jump Starter Battery Pack for Up to 7.5L Gas and 6.5L Diesel Engines, 59.2Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light

  • Based on 164 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Wednesday, May 20
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Size: 2000A


Features

  • POWERFUL CAR BATTERY JUMP STARTER: The ET03 car battery jump starter can easily jump-start all 12V common vehicles with up to 7.5L gas and 6.5L diesel engines in seconds with its peak current reaching 2500 amps. Supports 40 jump starts at most on a single charge and suitable for lawnmowers, motorcycles, passenger cars, trucks, and even boats, etc.
  • BACKUP PORTABLE POWER BANK: This jump starter battery pack can also work as a 59.2Wh large battery capacity portable power bank to charge your smartphones, tablets, or other USB electric devices. Two 5V/2A USB output ports are packed on this jump starter that can be applied at the same time for charging, 50% faster than a standard charger.
  • PACKED WITH LED EMERGENCY LIGHT AND BONUS FEATURES : the ET03 car jump starter is packed with a 400-lumens LED flashlight to provide help in darkness or for emergency situations that support three variable light modes (stable, strobe, and SOS). There are more features included such as an LCD screen to check the battery status, a wide working temperature from -4F to 140F, and 24 months long standby time.
  • 10 INTELLIGENT SAFTY PROTECTIONS: This jump starter battery pack is super safe to use with 10 intelligent safety protections against overcharge, short circuits, reverse polarity, power surging and sparking, and so forth. You can detect the errors by simply checking the lights and the beep sound from the smart jumper clamps.
  • WHAT YOU GET & SERVICE: the package you get includes 1 * SZEVZO ET03 Jump Starter, 1 * Smart Jump Cables, 1 * USB Type-C Charging Cable, 1 * Storage Case, 1 * User Manual. This jump starter is covered by our 2 years service, so please contact us if you have any questions or if you are facing any issues with this jump box.

Brand: S ZEVZO


Battery Cell Composition: Lithium Ion


Voltage: 12 Volts


Product Dimensions: 1.5"D x 3.4"W x 7.5"H


Vehicle Service Type: Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, UTV, Van


Battery Type: Lithium Ion


Voltage: 12 Volts


Compatible with Vehicle Type: Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, UTV, Van


Battery Capacity: 16000 Milliamp Hours


Amperage: 2000 Amps


Peak Output Current: 2000 Amps


Item Dimensions D x W x H: 1.5"D x 3.4"W x 7.5"H


Item Weight: 1.2 Pounds


Brand Name: S ZEVZO


Manufacturer Part Number: ET03


Manufacturer: DONGGUAN CHUANGYI NEW ENERGY TECHNOLOGY CO., LTD


Model Number: ET03


Item Type Name: jump starter


Included Components: Portable Carrying Case*1, S ZEVZO Car Jump Starter*1, Smart Jump Clamps*1, USB Charging Cable*1, User Manual*1


Manufacturer Warranty Description: 2 Year Manufacturer Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A compact, high-performance jump starter
This Car Jump Starter 2000A is a powerful and reliable emergency tool for vehicles. With 2000A peak current, it can jump-start up gas and diesel engines, making it suitable for cars, trucks, motorcycles, and boats. The LCD display provides clear battery status updates, while the built-in LED light offers emergency illumination. Its portable design includes USB ports, allowing you to charge devices on the go. The smart jumper clamps ensure safe and efficient operation with multiple protection features. Plus, the durable storage case keeps everything organized. ... show more
Reviewed in the United States on June 7, 2025 by Giovani Siqueira

  • Great Jump Starter
Love it saved me many times, jumped at least 3-4 cars per charge. Battery last forever in warmer climates. But when it’s cold out make sure it’s charged.
Reviewed in the United States on March 16, 2026 by Todd Sundstrom

  • Muy bueno pequeño y funcional
Excelente muy bueno
Reviewed in the United States on January 16, 2026 by Iris García

  • Surprised how well it works
I have the opportunity to use this once. I was next to somebody at the car wash and the battery was dead. I loaned them the unit and the car started immediately. The power went from 100% down to about 75%. Excellent product. When I got home I recharged it to 100% which did not take long at all. Great value for the money and very easy to use and the size is perfect for keeping in the trunk ... show more
Reviewed in the United States on September 19, 2024 by steven Greene

  • It’s versatile and user-friendly
The S ZEVZO ET03 Car Jump Starter 2000A is a reliable and portable solution for jump-starting vehicles up to 7.5L gas or 6.5L diesel engines. With USB ports, an LED flashlight, and safety features, it’s versatile and user-friendly. Ideal for emergencies, it’s a must-have for drivers on the go!
Reviewed in the United States on April 29, 2025 by MarcosM_USA

  • A compact and effective tool that can save the day!
I keep this in the tool box on my 4-wheel ATV. Modern ATVs these days have engines too large to equip with recoil starters so if your battery goes dead for some reason, this compact jump starter can save the day. I've tested it on my ATV and my lawn tractor and it starts them very easily. I haven't tried it on my truck yet. ... show more
Reviewed in the United States on September 21, 2025 by desmobob

  • It works as expected
I can usually get about 5-6 jumps out of this before I need to charge it, and charging only takes a couple hours. It has not failed me yet, and I would recommend to have just in case. It also has a decent flashlight built in and works as a portable charger(which I haven’t used yet). It is self explanatory to use, but the instructions are very straightforward if you need them. ... show more
Reviewed in the United States on December 21, 2024 by Matthew Morgan

  • Can be better
If your battery is dead it won’t start your vehicle
Reviewed in the United States on January 16, 2026 by Kindle Customer

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