Stanley J5C09 Jump Starter Review

Stanley-J5C09-500Getting stranded in the middle of nowhere due to a dead battery is something that many people have to deal with at least once in their driving career. The Stanley J5C09 500 Amp Jump Starter enables you to be prepared for such an eventuality. It’s a product that you might want to consider having on hand.

There are a number of features that make this particular jump starter a great choice for your emergency start up needs. First of all, the J5C09 is backed by one of the most trusted names in the business, Stanley; which has a reputation for creating high quality products that are built to last. When you purchase a product with the Stanley name stamped on it, you know you’re getting a quality product that you can rely on.

Another reason why the Stanley J5C09 is a great choice for your emergency needs is the fact that it is capable of outputting 500 amps of power that can be used to start up your dead vehicle in seconds. 500 amps is enough to get the job done in most cases. The J5C09 is capable of outputting up to 1000 amps when at peak starter power. If 500 amps isn’t enough, then 1000 amps should definitely do the trick.

The Stanley J5C09 is a well designed and user friendly jump starter that does not require a lot of working knowledge to operate. The conveniently located control panel gives you quick access to all of the necessary operating functions that are required so you can get your vehicle started in a very short period of time.

This particular model is equipped with a conveniently located carrying handle that makes transporting the jump starter easy. The ETL (product safety certification) listed  jump starter is also equipped with cord wrapping hooks which allows for easy storage of the chords that it comes with. If that isn’t enough, then you can also take advantage of the added bonus of having an air compressor hose that can be used to re-inflate your tires if needed and a quite power directional torch.

Stanley J5C09 Features and Specifications

  •  500 ampere instant starting power, 1000 ampere peak power
  •  Compressor: 120 PSI
  •  Weight: 17.8 pounds
  •  ETL listed

Stanley J5C09 Jump Starter Reviews

The Stanley J5C09 Jump Starter is one of’s top selling jump starters and has quite a few reviews, the most of which have 4 and 5 stars, suggesting there are a lot of happy, satisfied customers.

For the most part the reviewers made claims of how well the jump starter worked in critical situations. The amperage is more than enough to start just about any type of vehicle battery, and the jump starter can hold it’s charge for a couple of months at a time. Reviewers also raved about the number of different features that the Stanley J5C09 Jump Starter has and the fact that it is very easy to use.

Click here to read the reviews in full (Temporarily out of stock)

The reviews do include a few gripes; one user suggests the machine is quite noisy at times, and laments the absence of compartments for storing extra accessories such as power cords. For our part, we consider the most credible criticism of the J5C09 is its lack of an automatic float charging system; which means, you can’t just leave it plugged in and expect it to maintain a full charge. Instead, you must periodically unplug it and replug it in (at least every few months.) For some, this will not be an issue and they can happily life with this given the very reasonable price of the product. Others may consider this omission a deal breaker.

Conquering Alpine Adventures with the STANLEY J5C09: A Lifesaver on the Road


It was a typical Tuesday evening when I first made the acquaintance of the STANLEY J5C09 Portable Power Station Jump Starter. I had been on a solo road trip through the Swiss Alps when disaster struck. It was in the middle of nowhere that my old trusty car decided to take a break – the battery had died on me. No signal on my cell, not another vehicle in sight, I felt a wave of dread crash over me. But then I remembered my latest Amazon purchase, the STANLEY J5C09.

Retrieving it from the trunk, I took a moment to appreciate the device’s robust build. Weighing 17.75 pounds and sized at 11.25 x 8 x 13.5 inches, the STANLEY J5C09 was clearly designed to mean business. Its 1000 peak amps promised serious jump-starting power and I found myself hoping it lived up to the expectations.

I connected the clamps to my battery, paying heed to the reverse polarity alarm that would alert me if I made an improper connection. It was a safety feature I appreciated greatly, being someone who isn’t naturally mechanically inclined. With a deep breath, I turned on the switch and climbed back into the driver’s seat. With a hopeful turn of the key, my car roared back to life.

Relief washed over me, but my adventure with the STANLEY J5C09 wasn’t over yet. I noticed one of my tires was flatter than it should be. The poor thing had taken a beating on the bumpy mountain roads. The STANLEY J5C09, however, was ready to come to the rescue again with its 120 PSI air compressor. Within minutes, my tire was back to its proper pressure and I was ready to hit the road.

But the night was dark and the road ahead, unforgiving. Once again, STANLEY J5C09 proved its worth. The high-powered LED light, capable of rotating 270 degrees, pierced the darkness, making it easier for me to navigate the challenging terrain.

As I journeyed onward, I couldn’t help but marvel at the versatility of this device. The built-in 12V DC outlet and USB port could power up my dying cell phone, providing me with a means to contact help if needed. It’s not just a jump starter, it’s a lifeline in a box.

The STANLEY J5C09 has since become a permanent fixture in my car. I make sure to charge it every 30 days when not in use, using a standard household extension cord (sold separately). And with a 1-year manufacturer’s warranty backing it, I feel secure in the knowledge that I have a reliable tool at my disposal during emergencies.

So, here I am, sharing my experience with the STANLEY J5C09 Portable Power Station Jump Starter, a beacon in the dark, a knight in shining armor. This isn’t just a product, it’s an adventure partner, a lifesaver. Whether you’re an everyday commuter or an adventurous road-tripper, this is one companion you’ll want by your side.

By way of conclusion, the Stanley J5C09 Jump Starter appears to be a popular and very reliable product. On the basis of the positive reviews we have read we have no reservation in recommending it for your jump starter needs.

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