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

  • Based on 1,057 reviews
Condition: New
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$499.99 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives May 16 – May 18
Order within 2 hours and 3 minutes
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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.

Brand: AUTOGEN


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


Amperage: 10000 Amps


Peak Output Current: 10000 Amps


Brand: ‎AUTOGEN


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


Amperage: ‎10000 Amps


Peak Output Current: ‎10000 Amps


Manufacturer: ‎AUTOGEN


Item Weight: ‎7.37 pounds


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


Date First Available: December 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 16 – May 18

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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Top Amazon Reviews


  • Super light, compact and works great on 12 and 24 volt diesels.
Size: 10000A
Super light, compact and works great. Holds a charge well in storage. I use it for 12 and 24 volt diesel engines.
Reviewed in the United States on February 20, 2024 by Amazon Customer

  • 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

  • MANUFACTURER REFUSED TO HONOR WARRANTY
Size: 10000A
This is a compact, powerful jump starting device with excellent specifications and technology. It is extremely light weight, which makes it both easily portable but also more flimsy than heavier-duty competitors. Unfortunately, my unit broke and the manufacturer refused to honor the 12-month warranty posted on their website. The first time I had occasion to use it, about ten months after purchase, the device was dead and would not charge. From pictures I emailed, the manufacturer diagnosed a defective PC Board. The terms of the manufacturer’s warranty state that they will repair or replace defective units during the first twelve months of ownership. After verifying that my defective unit was purchased within this time frame, the manufacturer first offered to sell me an “upgraded” replacement unit at a 50% discount. After I refused this offer and asked the manufacturer to honor the terms of the warranty, he explained that the PC Board repair was too expensive and they would not repair the unit. When I asked them to replace it, they explained that they had no more of this exact model and once again offered to sell me a different model at a discount. I again asked the manufacturer to repair or replace the defective product.. The manufacturer again refused and this time offered me a 50% refund. I requested they either abide by the terms of their warranty or issue a full refund. They refused and over my objection issued a 50% refund. Buyer beware. UPDATE: After I posted this review, the manufacturer emailed and offered to send me a replacement unit if I modified this review. I repeat: Buyer Beware. ... show more
Reviewed in the United States on March 19, 2021 by Andrew N. Carpenter

  • Works great and light weight
Size: 10000A
The product works great and is light weight which is a huge plus. It will start stone dead battery easily. The service team helped me out when I needed it. Will be buying more and would definitely recommend
Reviewed in the United States on February 1, 2024 by andy

  • 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

  • Always nice to have near!
My truck is somewhat of a battery drainer and I can’t even count how many times my kids have left the interior lights on overnight. I go to start it in the morning and it’s dead as a door nail. I use to panic because I would then have to find a friend to come over and give my vehicle a jump and still try to make it on time to work. Thankfully, I don’t even worry about it anymore. This starter has me up and running in seconds! Nearly an instant start! Everyone should have one of these in their vehicle. It’s perfect for emergency situations - It’s not just a battery starter but also a power bank, 12V power Source, LED flashlights, SOS light and also a warning light. It's very small, compact- it fits right under my seat, no reason not to have it with me! This is a great gift for all drivers! ... show more
Reviewed in the United States on April 5, 2023 by Heavy Duty Heavy Duty

  • 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

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