Midtronics PBT300 Battery System

Midtronics PBT300 Battery System Tester Review

Battery Tester
  • Price - 9.2/10
  • Quality - 9.5/10
  • Features - 9.6/10


The Midtronics PBT300 Battery System Tester can be used not just by pros but by anyone that wants to check their car’s battery as well.


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Midtronics PBT300 Battery System

You can end up spending hundreds, and even thousands, of dollars a year on just getting your battery tested. Having your car checked by a professional from time to time is a must. But going to a mechanic every time you need just a few battery details can drain your wallet very fast. That’s why investing in a Car Battery Tester is a great choice.

A Car Battery Tester is a simple device that gives you the ability to quickly check the status of your battery. Why spend so much money on a mechanic when you can simply do it yourself? If you don’t know anything about this sort of thing, you should definitely try to learn. Some mechanics love deceiving clueless customers.

A great number of experts and manufacturers recommend that you test your car’s battery at least twice per year. If you live in a cold region, it’s ideal that you test the battery in late fall and late spring. Extreme cold and hot weather are the most common reasons your car’s battery is wearing down alarmingly fast.

Generally, a car’s battery lasts between 2 to 5 years, 6 years if you live in a cold area. That’s why battery testing is so important. If you keep ignoring it, you might end up with sudden battery problems in the middle of nowhere or when you need your car the most. Keeping yourself updated on the battery’s condition can save you a lot of problems.

There are a few different types of testers. Some testers only check the battery of your car, while others will also provide different functions.

In this article, we’ll talk about the Midtronics PBT300 Battery System Tester.


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Midtronics PBT300 Battery System

The PBT300 Battery System Tester gives not only technicians but also ordinary car owners, the ability to test their car’s battery. The PBT300 is a fast, accurate, and easy-to-use battery tester.

You won’t have to spend a lot of money on often visits to the mechanic or avoid testing altogether because of how expensive a tester is. The PBT Series are specially designed to provide a flexible and affordable, high-quality basic battery diagnostic tool.

The device is easily portable and lightweight and it can provide accurate test results in just seconds. You don’t have to be a pro to use this tester either. The easy-to-read and easy-to-follow manual will turn you into an expert very quickly.

Midtronics products are specially made to meet a variety of battery and electrical system service requirements. This product is particularly well-suited for various battery management processes.

You can use the Midtronics PBT300 Battery System Tester for an expanded measurement range, from 100 to 1400 CCA. The accurate battery test decision will show the available power in CCAs. High/low capture Voltmeter mode can be used for testing both the starter and charging system. And it’s also very good at bad cell detection.

If the testing is done in-vehicle, you should first make sure that all the vehicle’s loads (lights, etc) are off and you removed the key. After that, connect the tester clamps to the battery, red to positive (+), black to negative (-). Then rock each clamp back and forth to make a good connection.

The Battery rating system last selected will appear on the display for 3 seconds, then the default rating value. To change the rating system, follow the steps in “1. Selecting the Rating System.”).


  • Easy to Use
  • Fast
  • Accurate
  • Expanded Measurement Range


  • Doesn’t Come With a Case


The Midtronics PBT300 Battery System Tester is a fast and accurate car battery tester that can save you money by allowing you to check the battery yourself. If you’re looking for an easy-to-use, inexpensive tester, you should give this product a chance.

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