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Author: topstuf
Date: April 26, 2018

Top 5 Best Auto Battery Testers - Buying Guide and Reviews 2020

Doesn’t matter that you are facing issues with the auto or a boat or you just want to be preempted to most of the issues, car battery testers are helpful. These can help in getting the complete diagnoses of the charging system. These are helpful in the testing of load and these also work perfectly to know more about your battery status.

If you are willing to buy these and don’t know that which one is perfect to choose then the below given are some products that you can try out. We made a list of top products and we mainly focused on quality more than anything else so you should get the right one depending on need. All the products are listed on the basis of quality, price factor, accuracy, durability, and ease of use.

Even the below-given products can help in knowing the battery health too. It is really an advantageous thing for battery testers.


Noco BTE181

NOCO BTE181 100 Amp Testmaster Battery Load Tester
  • 100 Amp battery load tester that quickly tests for a good, weak or bad battery
  • Accurately tests the condition of your battery within 10 seconds
  • Built-in capabilities for testing engine cranking ability, charging system and starter...
  • Designed for both 6V and 12V lead-acid batteries up to 1000 CCA

The versatile product that is able to check engine cracking and start motor performance is Noco BTE181. It works perfectly when it comes to the checking of deep cycle batteries. Mostly such batteries are found in solar appliances. It works great but it isn’t helpful for commercial application and it isn’t good for daily use.

The versatile use is a great benefit and people who want to get a battery tester for less frequent use at home then it is a really great product to be used. It offers a great quality and it is durable also. This product is quite reliable to use. On the other hand, the price is also cheap which can make you prefer it now and get the enormous benefits. The only drawback that is making this product less helpful is no commercial usability.


  • Very little power is drawn by it
  • Comes at budget-friendly prices
  • Weight only 3.2 pounds


  • Hard to hold at 4lbs

Actron CP7612

Actron CP7612 Battery Load Tester
  • Chrome-plated steel housing with rubber grip handle and side test clamp holders
  • Features heavy-duty momentary test switch
  • Extra heavy 12 leads with strain relief and color-coded, insulated, copper plated steel...
  • Battery load tester accurately tests the condition of the battery and charging systems

In term of durability, the product that won our heart is Actron CP7612. It has the durable housing of chrome plated steel and it is impossible to bend. Even this is easy to use the product as the instructions are clear and direct to the point. The connection cables are strong enough to last long for years. The clamps won’t lose and it ensures proper diagnoses.

These are some of the reasons making us prefer Actron CP7612. This product can meet the demand of many with ease. However, the price factor is the worst issue and the heating also. It works great most of the time but after continuous use, it becomes troublesome to use.

  • Helpful in voltage test
  • Load test works perfectly
  • One year warranty
  • Easy to use
  • Durable due to the steel housing
  • Great built quality


  • Sometimes, it gets hot due to excessive use

Cen-Tech Digital 66892

Digital Automotive Battery Analyzer
  • Checks voltage, cold cranking amps (CCA), resistance and overall battery condition
  • Continuous testing will not damage battery
  • Uses car battery for power, no extra internal batteries needed
  • Large backlit LCD screen

The most awesome looking product in our list is Cen-Tech Digital 66892. Basically, it is using the car’s battery to get the power so there is no need of worrying about dead batteries in your tester. On the other hand, it is easy to handle due to slim grip and the soft siding of the tester. You can hold it with one hand and use another hand to connect wires with battery. It becomes easy to clamp the battery.

If you have a pretty much decent budget and want to get something digital and easy to use then this product can meet your need. It comes at such a reasonable price and it has a normal built quality. Durability is also good, however, it has few cons. The buttons are not good at working every single time.


  • Totally easy to use
  • Display the impedance of the battery
  • 20-inch leads make it easy to handle
  • Can be used with buttons


  • Buttons lag sometimes

Midtronics PBT300

Midtronics PBT300 Battery Charging Starting System Tester
  • Expanded measurement range from 100-1400 CCA
  • Accurate battery test decision in seconds Shows available power in CCAs
  • Bad cell detection Tests discharged batteries
  • High/low voltage capture Voltmeter mode for testing both the starter and the charging...

For wide measurement range, the product which can work well is Midtronics PBT300. It has the range of checking 100 to 1,400 cold cranking amps. It also provides the test report in quick time as it takes few seconds to provide the result. The product with good reviews and highly used by mechanics is this one.

This battery tester is accurate in testing and it also works efficiently but the only factor that one shouldn’t purchase is a higher price. If you are not going to use it frequently then spending money on this product can be too much otherwise it is the best choice.

  • Efficiency to check alternators
  • Bright and easy to read
  • Easy to use
  • Helpful in the detection of bad battery cells


  • Little bit higher price

Clore Automotive Solar BA327

SOLAR BA327 20-2000 CCA Electronic Battery and System Tester with Printer
  • Tests 6 and 12 volt batteries from 40-2000 CCA, operating range from 1.5-30V
  • 6 and 12V battery testing, 6, 12 and 24V system testing
  • Tests multiple battery types, including Conventional, AGM, Gel Cell, Spiral Wound and Deep...
  • Built-in printer for service documentation, Printer uses standard thermal paper

If you want to save the diagnoses reports for later use or want to give it to customers then the Clore Automotive Solar BA327 can help. It has the built-in printer that can help in getting the hard copy of test reports. You won’t forget anything lately. It can count the number of tests performed. Every time, it gives you a unique code. These factors are making this testing machine easy to use and reliable also.

The most love product by mechanics and other user is Clore Automotive Solar BA327. It has a higher price than average but this factor doesn’t matter much. On the other hand, it has the higher availability in market and close automotive is trusted and reputed brand which can make you prefer it.


  • 30-volt operating a range
  • Work perfectly on multiple battery types
  • Cable ends are replaceable
  • Higher durability
  • Digital screen to indicate


  •  NO serious cons found till date

The Final Words 

All the arranged top 5 best auto battery testers depend on effective results and features factor. However, we sorted out each one on built quality and price factor along with pros and cons. Check out the above-given products to find the right one of need.


Last update on 2024-06-12 / Affiliate links / Images from Amazon Product Advertising API

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