Stanley J5C09 500-Amp Jump Starter Review

Stanley J5C09 500-Amp Jump Starter Review

Stanley J5C09 500-Amp Jump Starter

Stanley J5C09 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 Review

  • Tons of Power
  • Lightweight
  • Air Compressor
  • USB and AC outlets
  • LED Worklight

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.

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


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 unit is designed with a reverse polarity alarm that is meant for safety usage.

USB Power Port

On the top of the unit you will find one USB charging port and 12V DC port under a protective cover. Lift the protective cover to access the charging port. To switch the power on will need to press the yellow button labelled USB. You will know the power is on since a red light above the UBS will turn on.

Stanley J5C09 USB

A 12v DC port is located next to the USB charging port, again below the protective cover.

Air Compressor

This jump starter has 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 Air pressure gauge dial can be found on the back of the unit. The air hose is kept in a storage compartment on the back of the unit. To turn the compressor on you need to use the on/off switch located next to the pressure gauge dial.

Stanley J5C09 Air Compressor

Rubber Handle

The handle of this jump starter is made of top-mounted rubber so that it can be easily carried when needed.

Stanley J5C09 Rubber Handle

LED Light

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. The LED light can be found on the top left of the unit. To switch the light on and off there is a button on the top side of the light. The light is especially useful if your using the unit at night.

Stanley J5C09 LED Light

Charging the Unit

Charging this jump starter is easy. It simply needs to be plugged in and the power/charge indicator lights on the front of the unit will inform you when the battery of the item is fully charged and ready to be used.To check the charge all you need to do is hold down the Battery Status button on the front of the unit. If the indicator lights go up to the green colored light then the unit holds a high charge.

The unit can be charge by connecting a extension cord to the charging point found on the back of the unit.

Reverse Polarity

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. The reverse polarity light is on the front of the unit next to the ON/Off switch for the unit.

Features and Benefits

  • 1000 peak amps – The Stanley 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.

Customer Reviews

This all-in-one jump starter is ideal

Northern Girl, Amazon Customer Review

“I purchased this as a gift for our two daughters to keep in their car. The decision came after one daughter went out, left lights on and returned to a dead car battery.

She needed a jump start from a stranger at 2am. This all-in-one jump starter is ideal. Best price I found after shopping around and arrived very fast.”

I bought two more, one for each of my best friends

 Malichi, Amazon Customer Review

“The jump starter part of this product is the critical feature. When your car or boat battery dies, it is a lifesaver, especially when the boat won’t start — AAA or other road services don’t swim. The other features make charging and using 12 volt toys easy. Play it, charge it — phone, ipod, etc. Read the full description.

Anything you can plug into your car lighter, you use this for and more. I bought two more, one for each of my best friends.

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.

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. Read more Amazon 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.


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.

How to Use the Stanley J5C09 Jump Starter

 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?


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

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