Search  for anything...

AUTOGEN 12V & 24V Jump Starter 10000Amp Lithium Iron Phosphate (LiFePO4) Battery, Booster Jumper Box with Smart LED Screen Built-in LED Light

  • Based on 1,067 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$479.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – 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.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

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: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Size: 10000A


Features

  • POWERFUL & COMPACT - AUTOGEN 12V & 24V all-in-one smart jump starter delivers unbeatable 10000 Amp (12V system), 5000 Amp (24V) - weighing <9lb, PJS500 saves 80% on weight and space from regular lead acid battery, makes it an portable tool for any garage, bus, construction sites or farm
  • LiFePO4 SAFETY BATTERY - AUTOGEN's revolutionary premium-quality Lithium Iron Phosphate Battery, being industrial-wide-recognized safest battery in the market has been the core safety assurance for PJS500. The ultimate choice for the reliability and safety
  • SMARTER DESIGN - Featuring complete automatic detection of 12V or 24V avoiding the complication or potential risk of 12V/24V manual switch. PJS500 will not allow you to jump unless properly connected. Large digital screen prompts voltage output, working status and correct steps. Simply enjoy the smart and clear operation of PJS500
  • MULTI-FUNCTION - Dual USB charging ports, built-in 12V outlet for automotive equipment like air compressor, vacuum etc.; Bright torch light with 3 flashing modes
  • RUGGED & RELIABLE - Tough, rugged housing offers increased durability. We offer a 12-month warranty, 30-day money back, and 24/7 customer services.
  • NOTE - If you are not sure whether PJS500 jump starter can work for your engines, welcome to contact us and note your engine sizes, our professional technical team will help within 24 hours.
  • LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp cut off prevents charging over 167 F (75 C). Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
  • Arrancador de Bateria AUTOGEN de 12V y 24V, 10000 Amperios de Bateria de Fosfato de Hierro y Litio (LiFePO4), Caja de Arranque con Pantalla LED Inteligente y Luz LED Incorporada

Brand: AUTOGEN


Product Dimensions: 4.92"D x 14"W x 11"H


Amperage: 10000 Amps


Peak Output Current: 10000 Amps


Manufacturer: AUTOGEN


Manufacturer: ‎AUTOGEN


Brand: ‎AUTOGEN


Item Weight: ‎7.37 pounds


Product Dimensions: ‎4.92 x 14 x 11 inches


Batteries: ‎2 Lithium Metal batteries required. (included)


Manufacturer Part Number: ‎MJS-PJS500


Special Features: ‎Large LCD display, Built-in 12V10A Cigarette Lighter Socket, Peak Current 12V 10000A / 24V 5000A, Battery Type Lithium Iron Phosphate ( LiFePO4 ), 12V/24V Lithium Jump Starter All Gas vehicle & Up to 12.0L Diesel vehicle


Amperage: ‎10000 Amps


Date First Available: December 26, 2019


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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


  • Much Better than I have ever expected
This jump starter is awesome. It is so far the largest and most powerful jump starter I have ever owned. I just purchased about a week ago and yesterday I was able to test it by starting an 8.6 liter six-cylinder diesel truck with a dead battery. Nothing happened on the first try. After consulting AUTOGEN customer service, they advised to press the boost button to start a dead battery which i forgot. Then I try it again. It spun the engine just in seconds, as if it had a brand-new battery. I should say it was much better than I ever expected. Pros: 1. Really safe: I tested it by connecting the clamps reversely. It alerted, but nothing bad happened. No sparks at all. 2. Powerful: start my 8.6-liter diesel vehicle right away; 3. Convenient: Used the battery for 12V vacuum cleaner and air compressor directly, no extra cable required; 4. Bright flashlight: hold the power button for 3 seconds to turn on the light. Pretty smart design. The flash flight is really bright. 5. Quick charge USB ports: I can see it charges my new iPhone much faster than a regular charger. Cons: 1. It does not support 24V vehicles; I wish AUTOGEN could have a 24V model soon! 2. It does not have a port to charge laptops as other models. It would be nice to have, but not necessary for this professional model. If you like a really powerful jump starter with a large battery to last long time, this is definitely the one! You can just tell by feeling the weight on your hand. To be honest, I would say this price for what it is is a bargain! ... show more
Reviewed in the United States on November 30, 2018 by ericmarui ericmarui

  • Garbage
Size: 10000A
Would not even start my 4 cylinder transit connect. This is no way a 10k amp starter. More like 10kMilli amp. To small to pack this amp power. I'm a witness. Returned it as soon as it didn't work. It was charged to 97% as shown in my picture and nothing started it is garbage. Update : takes almost a month for a refund so get ready to wait 2 weeks after they receive the merchandise to get your money back ... show more
Reviewed in the United States on July 3, 2024 by mark anthony mark anthony

  • Autogen 3000
the item would not start my diesel motorhome engine. There's an explanation for this. I investigated by first trying to charge my batteries with a battery charger. The batteries would not take a conventional charge. I removed the batteries, cleaned all terminals and again attempted to put a conventional charge in the batteries to no avail. My batteries were totally discharged and failed battery tests. The autogen 3000A was the only thing that would put enough charge through my system to turn on ignition lights so I feel this to be a powerful jump box and would recommend this product. The customer support I received on this product is excellent. They stand behind their products 100%. ... show more
Reviewed in the United States on December 6, 2022 by Wayne Huff

  • Not as strong as I thought
Size: 10000A
I could not post the true review. The powers that be won't let me. So here is another hand typed verion of the same review. I purchsed this unit in Noverber 2023. First time I had ocasion to use it (Second week of February 2024) I couldn't make it work. (Due to inexperience with the unit) Brought home and it wouldn't start my riding lawn mower, completely dead battery. But my 2000 amp would complete the task. After some research I found I wasn't operating it correctly. Tried again on completely dead mower and it done the job. So we have concluded that this jump atrter will start a 27 hp Briggs and Straton v twin. Now for my issue. When purchased in November the listing said 13L diesel in one location and 15L diesel in another location. When I tried to find out who to coctact over what I thought was a defective unit, the listing had changed to 13L in one area and 12L in another. I have my doubts about it starting any diesel with a four battery system. We will see because I carry it in a semi with 15L Cummins. I expect I will have to call road service again even after purchasing this unit at $500, would have been cheaper just to keep calling them to start with. Edit 3/9/24 and I didn't accept this. Just never answered. Below it the last message from this seller after I mentioned questionable advertising tacktics Hi Charles, Thank you for your letter. Starting a car is influenced by many factors. To express our apologies and make up for your unpleasant shopping experience this time. We hope you can give AUTOGEN another chance, and we would like to offer you a full refund. Looking forward to your reply and thanking you for your kind understanding AUTOGEN ... show more
Reviewed in the United States on February 17, 2024 by My65442

  • Off Brand Gem
I purchased the Autogen 3000A June '21. It is now May '22. Feel I've used the product enough to give an honest review. It's a beast. Used it several times on various V8's, 6Cyl, 4Cyl & my '97 7.3L Power Stroke. This thing cranks over like the vehicle has a new battery. I'm not one to rant & rave when a product does what It's suppose to do. It just works. Used it today on a '94 Explorer 4.0L with 250,000 miles & a completely shot battery. This thing cranked it over like it was nothing. The booster was charged last November & it's been in the trunk of my car till today. Fully chargered, worked perfectly fine. Tips- small engines & batteries just too low to start, use as is. Bigger engines & completely dead batteries, use the boost button. Very nice case with a little extra room for some tools etc. I didn't read any reviews so don't know if this product has any faults. Mine works great. Hope this helps. Great alternative to the higher priced name brands. Side note. For totally drained batteries, hook the booster up to the battery. It might not turn on or make the little clicky sound. Leave it hooked up to the battery for a few minutes. If it doesn't turn on, Disconnect then reconnect one or more times. I think maybe it gives the battery a slight charge so the charger can recognize that it's hooked up correctly. If the battery is totally dead the charger can't determine if the connection is correct. ... show more
Reviewed in the United States on May 12, 2022 by rlpcobragolfa1

  • Easy to use
Size: 10000A
We use it for construction machinery. It is easy to use because it detects for 12 or 24 volt. Light weight and jumps off dead machines well.
Reviewed in the United States on January 16, 2024 by John Hardin

  • IT IS THE TRUTH!!
Size: 10000A
My mother's car hadn't been started in over a year. Battery was past dead. 1-2-3. Connect positve/Negative-turn on POWER BRICK-NO WAIT and start that puppy right up on 1st go.
Reviewed in the United States on July 4, 2024 by Taylor

Can't find a product?

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