Stanley 1000-Amp Peak Jump Starter #J509

47 reviews ratings
By: Stanley
Walmart #: 552715037
Stanley 1000-Amp Peak Jump Starter #J509
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  • 500 amps of instant power
  • High powered, rotating LED light
  • DC charging plug
  • Gifting note: This item ships in the manufacturer's original packaging. If intended as a gift, the packaging may reveal the contents.

    About this item

    The 500 Amp Battery Jump Starter has 500 amps of instant starting power. With 1000 peak amps of power, this battery charger has more than enough power to jump start your car, truck, boat or RV. The portable jump starter also includes a high powered LED light that rotates 270 degrees. This battery charger features a reverse polarity alarm for safety along with a metal handle grip and impact-resistant injection molded housing. Take this portable jump starter with you on the road or water.

    Stanley 500 Amp Jump Starter:

    • Battery charger has 500 amps of instant starting power
    • High powered LED light that rotates 270 degrees
    • Portable jump starter includes DC charging plug and heavy duty metal clamps
    • #6 AWG Cables
    • Power/Charge indicator
    • Reverse polarity alarm


    Battery Type: Lead Acid (Non-Spillable)
    Primary Color: Multi-Color
    Model No.: J509
    Shipping Weight (in pounds): 17.35
    Product in Inches (L x W x H): 10.75 x 6.25 x 13.25
    Assembled in Country of Origin: Imported
    Origin of Components: Imported
    Walmart No.: 552715037

    Customer reviews

    Customer Reviews | 47 reviews | 4.4 out of 5

    4.5 stars

    47 reviews | 4.4 out of 5

    5 stars
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    Would recommend to a friend



    Internal Battery

    Customer review by Hikeandphoto

    5.0 stars by Hikeandphoto

    I had researched everywhere trying to locate information on the internal battery. I found once place that indicated the internal battery was 22 AH. That sold me on buying the unit. Well I wanted to know what size battery was actually inside. It comes with a SEL CB19-12, 12V 19AH internal battery. That is still a good size battery. I found a site that claims the replacement is a 22AH battery. I wanted this jump charger without the compressor. I wanted it for power usage only for charging my music devices and running portable devices while camping and during power outages in the home. I yet to really use it, but I feel it will handle my demands in the field. Charging with the 12VDC cords is not to charge over 5 hours, it’s not automatic, the AC charger is only 500mAh so will take longer to fully charge it. When first get the unit it showed fully charged, but they want you to charge it for 24 hours, no problem… I like the size and the light on the side is okay, just more a gimmick, I guess if your hands were busy filling a tier it could be handy… Oh the USB port is ran by a switch and is only 5VDC - 500mAh. The 12VDC cigarette outlet is rated for only 5AMPS and isn’t switched; I wish it was rated for 15AMPS… I wish companies would offer more details to electronics. I hope I was helpful to those that like specs.

    Was this review helpful? (74) (7)
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    Bothell, WA
    Would recommend to a friend? Yes
    Age:55 - 64
    Ownership:1 week or less
    Usage:A few times per year
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    excellent product, value

    Customer review by An anonymous customer

    5.0 stars by An anonymous customer

    got this for a chirstmas present. best ever. used it alot once on my own van (left lights on) battery was dead dead, jumper started van instantly. also have helped alot of people with dead batteries & tires that are flat or low. both the jumper & air pump work great on this unit. couldn't be happier with it.

    Was this review helpful? (69) (19)
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    An anonymous customer
    corfu, ny
    Would recommend to a friend? Yes
    Age:55 - 64
    Ownership:7 - 8 months
    Usage:Once per week
    So far so good

    Customer review by Leaddog2

    5.0 stars by Leaddog2

    This replaced a no-name similar product. It lasted a few years and the battery died. The batteries cost almost as much if not more than the product so keep that in mind. The Stanley version is significantly better than my old one (mostly). The old one had 2 cig adapter plugins. This one only has one. The Stanley has a USB port to charge cell phones, phones and tablets. So that is a step up. The little LED light is not much but really it is better than my old one because at least you can AIM this one. Plus the old no-name was incandescent. The main thing I like about this one is the simple ON/OFF switch to use the battery jump start feature. My old one had a couple of momentary buttons to push to get it to work (sometimes). This Stanley has already had to jump a car which it did with no problem. I use this also as emergency backup power. When severe storms are nearby this makes a great source of power to run our 12V TV from so we can watch the radar while we are in hiding. So far this is a great product. Hope the battery lasts! :)

    Was this review helpful? (30) (4)
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    Would recommend to a friend? Yes
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    Customer has been confirmed to have purchased the item from Walmart.
    1-3 of 45 total reviews See all

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    Product warranty: 1 Year See details

    Supplier Warranty: One year limited warranty.Manufacturer warrants this product for one year against any defects in material or workmanship. This warranty does not apply to accessories. This warranty gives you specific legal rights and you may have other rights which may vary from state to state or province to province.
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