Search  for anything...

Powrun P-ONE MAX Jump Starter, 4000A Portable Jump Box, Car Jump Starter Battery Pack for All Gas or Diesel Engines up to 10.0L, 12V Car Battery Jump Starter with a Carrying Case

  • Based on 335 reviews
Condition: New
Checking for product changes
$99.99 Why this price?
Save $30.00 was $129.99

Buy Now, Pay Later


As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 30
Order within 14 hours and 14 minutes
Available payment plans shown during checkout

Features

  • POWERFUL JUMPING PERFORMANCE: The Powrun P-ONE MAX Jump Starter boasts a peak current of 4000 Amps, allowing it to quickly start your vehicles for all gasoline engines and diesel engines up to 10.0L. With a single charge, it can jump-start vehicles up to 40 times. Even when battery voltage is extremely low (below 9V) hitting the BOOST button will force the vehicle to restart.
  • INTELLIGENT AND SAFE: This car jump starter features 8-fold protection, backed by external intelligent safeguards and smart chips. Preventing incorrect connections or sparks. It's designed for extreme temperatures ranging from -4F to 140F.
  • 3-IN-1 EMERGENCY TOOL: The P-ONE MAX is a portable jump box, a 24000mAh portable power bank, and an LED light all rolled into one. It effortlessly jump-starts all 12V battery vehicles, from cars and SUVs to trucks. It can also charge devices such as smartphones and tablets. Plus, the built-in 500-Lumen LED light offers assistance in the dark or during emergencies with three different modes.
  • FAST CHARGING: The jump starter battery pack features a Type-C input/output port, allowing for quick charging in just 3.5 hours using a PD30W charger, it takes around 6.5 hours to achieve a full charge. Using the provided 5V/3A wall charger. Once charged, it stands by for up to 24 months.
  • PERFECT DESIGN: The portable jump starter for car battery comes with a large display screen, giving you a clear view of usage status and remaining power. It's user-friendly for all users, waterproof (IP65), dust-proof, and shock-resistant, ensuring safe operation in all weather conditions.
  • WHAT YOU GET: P-ONE MAX Jump Starter, Carry Bag, 12V Booster Clamps, 5V/3A Wall Charger, USB-A TO C Cable, User Manual, and Warranty Card. If you have any questions or run into any issues while using the product, please to reach out to us.

Brand: Powrun


Product Dimensions: 1.6"D x 4.24"W x 9.6"H


Amperage: 4000 Amps


Peak Output Current: 4000 Amps


Manufacturer: Powrun


Brand: ‎Powrun


Product Dimensions: ‎1.6"D x 4.24"W x 9.6"H


Amperage: ‎4000 Amps


Peak Output Current: ‎4000 Amps


Manufacturer: ‎Powrun


UPC: ‎610840128163


Automotive Fit Type: ‎Universal Fit


Model: ‎P-ONE MAX


Item Weight: ‎3.47 pounds


Country of Origin: ‎China


Item model number: ‎P-ONE MAX


Batteries: ‎4 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎P-ONE MAX


Bulb Type: ‎LED


Special Features: ‎➤Portable Power Bank, ➤Large LCD Display, ➤Boost Fanction, ➤4000A 12V Car Battery Jump Starter, ➤8 Intelligent Safety Protections, ➤3-Mode LED Light


Date First Available: July 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • One step over the rest
The media could not be loaded. The powrun P-One MAX jump starter is a very powerful and compact jump starter. The ability to start a 10L diesel is pretty impressive for this size of unit. My favorite things about this jump starter is the large covers for the charging ports. On my other units, this was a big annoyance as they always got in the way of connecting the jumper cables, but Powrun has solved that concern with this model. Auto detection of the battery is a great feature and increases usability as all you need to do is connect the unit and it is ready to start the car! This makes it so that anyone can use it - no intermediate steps needed to get things started. The only exception to this is if the battery is exceptionally low, the "boost" button will need to be pressed to start jumping the car. This function is also important as some units will not work at all with a very low battery and need to see a certain level of voltage to function. Additional features include a bright work light and the ability to be used as a power bank, never be without power! The case is also sturdy and well built with plenty of room for everything. Much better than a carry sleeve. Overall this unit is a very good value for the price, especially with the engine size capability and design features. I would recommend this for sure, and am thinking I will also make this a gift for my family to be sure they are safe for their travels. ... show more
Reviewed in the United States on October 25, 2023 by Colter Colter

  • Easy, safety designed in product, two year warranty
Worked great on a battery that was dead for about two weeks. Plus my wife was able to set it up and use it by herself. It looks like the device was designed to be as safe as possible and as simple. The only thing I noticed was the instructions were written for the earlier version of the device and didn't mention that the "Boost" button, for batteries that are extremely weak, is located on the cable connection not the device. I like that the cable clamps are made so it would be almost impossible for them to contact each other. Comes in a nice carrying bag. ... show more
Reviewed in the United States on April 16, 2025 by GreyWolf

  • A must have!
This thing blew my mind! I’ve been having trouble with a parasitic drain (I keep forgetting to unplug my Dashcam when my car sits for a couple days). I’ve tried a couple and they left me stranded. This!! Wow! I have a 2011 Taurus and it jumped it no problem. I probably have jumped my vehicle 10 times (I’m very forgetful about my Dashcam) and two other vehicles with zero issue and it still had 56% charge from my first charge. This is a very good and reliable product to cary in your vehicle. ... show more
Reviewed in the United States on March 15, 2025 by Darren

  • Works amazing for work trucks and cars
Use this pack to power large rack trucks and step vans at my job. Has more than enough power to jump start even batteries that are completely dead with the boost mode. Great value. Don’t be fooled by name brand battery boosters. This gives more bang for your buck and holds power well while sitting in the back of your cold car during the winter. ... show more
Reviewed in the United States on December 16, 2024 by Samuel

  • Pretty great! Voltage Boost came in handy!
Winter approaches and I've already gotten use out of this! Digital readout clearly shows how much juice is left, connecting was easy, and the voltage boost revived what was otherwise a dead car long enough to get to a safer parking location. Combine with portability and ability to start the car without need of another car, and now I see myself maybe picking up more for Christmas gifts ... show more
Reviewed in the United States on November 22, 2024 by Sean

  • Had to replace charging block
Good piece however it came with a bad charging block. I was about to return when I in a last ditch effort tried a different charging block. Other than that good to go.
Reviewed in the United States on May 31, 2024 by ou8122

  • Excellent Emergency Device
I have used this a few times now. It seems to work very well and easy to operate.
Reviewed in the United States on March 12, 2025 by Albert

  • Works as described.
Works as described.
Reviewed in the United States on April 9, 2025 by adam

Can't find a product?

Find it on Amazon first, then paste the link below.