Stanley J5C09 500-Amp Jump Starter Review

Stanley J5C09 500-Amp Jump Starter Review

The Stanley J5C09 is a popular jump starter from an established manufacturer that delivers high end power at a budget price. It is capable of supplying 1000 Peak Amps ensuring you have a convenient and portable method of jump-starting your battery without the need for another vehicle.

Stanley J5C09 500-Amp Jump Starter

Ease of Use

A reverse polarity alarm ensures your alerted if there is an improper connection


1000 Peak Amps


$71 to $100 in April 2017


Features various power outlets and a 120 PSI Compressor


Summary: The Stanley J5C09 500-Amp Jump Starter is perfect for jump starting a variety of vehicles, like cars, trucks, motorcycles, boats, RVs and even tractors. It can be used daily or in emergency cases, without the need of another vehicle to do it.

This unit comes with a 120 PSI compressor and gauge that makes easy work of inflating tires and ensures you can measure the pressure in the tires whilst you are inflating them.

Features and Benefits

  • 1000 peak amps – The J5C09 is a potential life saver, especially when you running late and the cars battery is stone dead battery. It comes with plenty of starting power.
  • 120 PSI air compressor – Great to have an air compressor to inflate vehicle and bike tires. Although it is not a heavy duty compressor.
  • Built in LED Light – The unit features a small light that easily pivots to shine light on whatever you need.
  • DC and USB charging plugs – You can use this for both emergency lighting by plugging in a suitable 12V light or power for a radio,television or fan.
  • Click here to see more features on Amazon

The Stanley J5C09 500-Amp Jump Starter is a great buy considering its features: the ability to jump start a variety of vehicles and also the built-in air compressor that is perfect for tires that need some air to be in top shape.

This jump starter has the capacity of providing 1000 peak amps and 500 amps instant starting power, making it ready to start the disabled vehicle when needed. Moreover, in case the heavy-duty metal clams are reversed, the product is designed with a reverse polarity alarm that is meant for safety usage.

And that is not all. This jump starter has also a 120 PSI air compressor built-in that is perfect in case you need to fill up air in the tires and there is no gas station around or other facilities where you would normally do this.

The handle of this jump starter is made of top-mounted rubber so that it can be easily carried when needed. Also thought for easy usage is the high powered LED light with which the product is designed with that has the ability to rotate 270 degrees.

Charging this jump starter is easy. It simply needs to be plugged in and the power/charge indicator will inform you when the battery of the item is fully charged and ready to be used. And thanks to the audible and visual reverse polarity alarm, you can be sure that you will use the heavy duty clamps and the #6 AWG cables safely and easily.

Customer Reviews

The overall reviews for the Stanley J5C09 500-Amp Jump Starter are positive. Thanks to its features, users are pleased with this charger because it can easily jump start their vehicle and also fill up air in the tires if needed.

Many users have found its features extremely useful when going camping or taking the boat out for a short trip. It can easily power a computer, laptop and mobile phones. Some users have used the flashlight on the unit when their power went out.

Read reviews

The Stanley J5C09 500-Amp Jump Starter has over 2650 customer reviews on Amazon and has been given a impressive customer score of 4.2 stars out of 5.0. Click here to read more customer reviews

  • Easy to use simply hook the clamps to the battery, turn on the switch and your ready to go.
  • An audible alarm will alert you if the clamps are connected incorrectly.
  • Built-in LED light for easier use at night.
  • Includes a USB port so you can connect small electrical devices like smart phones.
  • The air compressor hose if fairly short.
  • You are not supplied with a extension cord to charge unit.

Frequently Asked Questions

What is the reverse polarity light used for?

How long should I charge the unit?

Does it come with a light?

What type of battery does the unit use?


The Stanley J5C09 500-Amp Jump Starter is a powerful jump starter with 1000 peak amps at a users disposal. Its easy to operate so suits both a novice of professional user. And if you unfortunate to get stranded at night the unit comes with an attached LED light for use at night.

The J5C09 also includes a USB  and 12V DC ports that ensure you can charge electronic gadgets and accessories.

In terms of price the J5C09 has a list price of $99.99 at the time of writing this review. However the 1000 peak amp model can be found online price between $67.00 – $99.99. Prices do change all the time so click here for the latest price on Amazon.


  • 500 starting amps
  • 1000 peak amps
  • 120 PSI air compressor
  • LED light
  • Heavy duty clamps

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