10 Best Battery Testers Review and Comparison 2019

Hey guys,

Are you looking for a battery tester? Then, you are on the right page.

In this article, I will review the 10 best battery testers on the market 2018.

Don’t you just hate it when the battery of your automotive is faulty?

It can be irritating and inconvenient when you have a faulty battery. Luckily, there is a way to know if your battery is fully functioning or not. You can also know if it is about to die. So, what is the solution for this? It’s easy! Battery Testers are the way to go.

For the record, these battery testers are made with innovative technology and other incredible features. This way, you can test your battery with ease. Nonetheless, you should be aware that these top-notch battery testers are quite pricey but worth every penny.

That said, let’s get on with the top 10 best battery testers of 2018, shall we?

Best Battery Tester Detailed Review

1. Schumacher BT-100 Battery Load Tester

This 100 Amp battery tester is a perfect choice if you need an ideal battery doctor. Schumacher BT-100 can check the battery’s condition, as well as determine if it is good enough. You can use it with your 6V and 12V batteries.

Furthermore, this tester can handle a maximum current of 100amps for the 12V batts and 50amps for 6V batts.

You know what else it can do? It can handle a maximum of 1000 CCA. I know, you probably are wondering what CCA means. Don’t worry, I will tell you about it.

First off, Cranking Amps is the number of amps that a lead-acid battery can deliver for around 30secs in 32 Degrees F.

Also, it should maintain a minimum of 1.2 volts per cell {6V batt} or 7.2 volts for a 12V battery. In simple terms, Cold Cranking Amos determines the amount of power needed to start your car on a cold winter morning.

Another thing I loved about the tester is the easy-to-read LCD display. Schumacher BT-100 also comes with a rugged design, which enhances the grip when you hold it. You will also know if the battery is fully charged, making it reliable for your day-to-day use.

Who is it for?

I’d like to say that this battery tester is designed for anyone that uses their automotive every day. It can be used for motorbikes, cars, and boats as well.


  • It delivers advanced battery testing
  • The measurements are super-accurate
  • It can deliver a maximum of 1000 CCA.
  • It has an easy-to-read LCD
  • Rugged design for enhanced grip and durability
  • Lightweight
  • It is cheaper than most testers on this list


  • The cables are somewhat stiff, though this means that they will last for long
  • It might get hot if you use it too often


The Schumacher BT-100 is a great battery doctor that will inform you all you need to know about your battery health and condition. It has a starter motor that will draw and diagnose any charging issue of the battery.

Unfortunately, it isn’t the best choice for your regular household batteries. The best part is that it is very affordable and quite reliable as well.

2. ANCEL BA101

This is a professional battery tester that will work perfectly for heavy-duty purposes. It will work well on any of your 12V batteries.

Oh, and by the way, you remember the CCA thing we discussed under Schumacher BT-100? Yep, this one has a range of 100-2000 CCA. So yes, you can also rely on it if you live in a cold area.

One top feature of this battery is that it will tell you the amount of power left in the battery. It does this by checking the current, which will help to prevent unexpected battery drain. I loved how the clamps hold firmly on the battery terminals

Additionally, this tester comes with a compact design that lets you test your 12V batteries with ease. It is a pocket-sized device that you can carry it wherever you go.

This size is small enough and the tester is easy to use, making it ideal for beginners. The 3ft-cable enhances the convenience when you want to test your battery.

The device comes with an LCD screen, along with 4 control buttons below it for easy control. The best part is that the ANCEL BA101 gets its power from the battery that it tests. Cool, huh!

Who is it for?

This one is more of a heavy-duty battery tester, so it is ideal for similar purposes. That said, you can use it for your car and even a light-truck. Well, it can also work on boats and motorbikes. Typically, it is best suited for emergency purposes.


  • It offers multiple tests with detailed results
  • Easy to use
  • It will not drain your battery when you connect it
  • The 3ft cable enhances reliability
  • Accurate diagnosis
  • Readable LCD screen
  • It has a pocket-sized design
  • It uses power from the connected battery


  • It has vague instructions
  • It doesn’t offer such a quick battery test


The ANCEL BA101 is a great choice if you want an emergency tester for your vehicle.

If you are on a long drive journey, this device would serve you well since it doesn’t require any battery for power. The LCD screen has a contrast adjustment for you to change it when necessary.

Furthermore, it has a 2-year warranty. Unfortunately, the buttons are easy to access, but the whole unit is somehow complicated to operate. Regardless of that, it is a reliable battery tester.

3. Fowell BT705 Battery Tester

Thanks to the advanced technology of the FOXWELL BT705, you have an easy time checking the health status of your battery.

Well, that’s not all. It can also check the aging status, as well as the CCA. With this tester, you can determine the bad battery on your boat and car. It is an auto-battery load tester, which comes with a charging system analyzer.

In other words, it will power on as soon as you connect it to the battery you intend to test. There’s also a 7.8ft cable that gives you more accessibility when testing your batteries.

Other than detecting the faults on the battery, this tester will also let you know if the issue can be fixed or not. The CCA range of this device is between 100 and 2000.


  • The FOXWELL BT705 shows clear stats on the LCD screen
  • It lets you print the data results via Bluetooth.
  • It has rubber-covered edges for durability and grip


  • You will have to pay more than $100 for this device

Who is it for?

This tester is perfectly suited for any battery, including regular flooded, spiral, and deep cycle batteries. It has a volt range of between 12V and 24V, which means that it is perfect for heavy-duty vehicles.

4. Solar BA9 Battery Tester

The Solar BA9 does deliver a decent job when testing batteries. It features a CCA range of between 40 and 1200, and it will offer a complete and precise test of your batteries.

It also features an LCD screen that is easy to read. You can use it to test batteries ranging from 7V to 15V. This means that it will be suitable for gel, spiral, AGM, as well as flooded batteries.

The Solar BA9 tester will measure the major parameters including current, resistance, and volts. I loved the sturdy clamps that deliver a firm hold, as well as minimal resistance when testing batteries.

Who is it for?

Honestly, anyone can use this battery tester. It is designed for DIYs and professionals as well. Typically, it can handle any battery. Well, except the 24volt batteries.


  • LCD screen that can be read in any light condition
  • It can test any type of battery; both large and small
  • Pocket-sized for easy portability
  • The battery testing system is fast and easy


  • I doubt if it lasts for long enough
  • The instructions might be vague to a beginner


The Solar BA9 is a universal battery tester that is many people’s favorite. The best thing about this tester is that it can handle most of the batteries available today. It comes with a decent price, compared to other testers on the list. Even though it doesn’t seem to be as durable as such, this unit is still stable enough.

5. ANCEL BST500 Battery Tester

Now, this might not be our #1 choice. Nonetheless, it is one of the best you would want to have for testing and diagnosing your car battery. So why do I say so? Well, it’s a high-performance tester that will handle the 12V and 24V batteries, and it features a charging system analyzer.

Furthermore, the tester takes just about 3 seconds to test and display the precise results. Now that’s what you call a time-saving device.

Additionally, the device comes with a fitted printer that lets you document your results using a standard thermal paper. It has a rugged housing that lets you handle it with a firm grip. Even with the rugged design, the tester is still lightweight.

You’ll enjoy the backlit display that lets you read it even in the light. Another thing to love about the device is that you will not have to disconnect the battery for testing.

Keep Reading to know What is the best battery tester 2018!

Who is it for?

This tester is ideal for motorists that are mostly involved in harsh conditions. If you drive heavy trucks, even in the cold, and you want a decent battery tester, this device should serve you well.


  • The tester can detect all the common battery faults
  • It doesn’t overheat or discharge the battery
  • It comes with a multi-language menu
  • The test line is replaceable
  • It has an auto temperature compensation function


  • The major issue we experienced with this device is the paper print out.
  • We were forced to apply some force on the roller side lid to allow proper printing.


Other than the faulty print out lid, the ANCEL BST500 functions so well when testing batteries. It features an auto temperature compensation function, along with a ripple voltage test function.

With this tester, you can achieve a quick repair to the battery faults. It also doesn’t require you to remove the battery. All in all, the ANCEL BST500 is a decent battery tester to purchase.


This is a good-quality automotive battery tester, which is fitted with an analyzer and a printer. With it, you can check the health and state of your battery from anywhere.

The Yi Duo DY2015C has two firm-gripping clamps that let you connect it easily to the battery.

It is suitable for 12V and 24V batteries, and you can use it to check the voltage, current, cranking current, as well as the resistance.

The tester will also let you analyze the charging system of your vehicle. This helps you to find any fault in the system or any other common issues of the battery.

I loved the large LCD screen which displays readable results. Also, it gives a beep sound and a light when you test the battery. The printer makes it convenient if you want to keep your records.

Who is it for?

This tester is best suited for motorists with heavy-duty vehicles. Unfortunately, it will not test the 6V batteries; so you cannot use it for household batteries.


  • The Yi Duo DY2015C has rugged edges for a strong grip
  • It lets you print your data reports
  • The tester also can detect any maximum working load
  • It is lightweight


  • The Yi Duo DY2015C is costlier than other testers listed
  • It doesn’t test small batteries


This device is sturdy and reliable enough to work well with your heavy-duty vehicles. The rubberized edges help to enhance the grip as well as limit the shock if it drops. You can easily carry it without experiencing any exhaustion. Yes, it might be over $130, but the tester is worth every penny.

7. Midtronics PBT300 Battery Tester

Where are the professionals at? This is the right tester for you if you are one. Why am I saying so? Well, first off, the Midtronics PBT300 is typically 10 times the cost of the Schumacher BT-100.

Now, you might ask, why is it so expensive? I’ll tell you why. Primarily, it comes with top-features that make it perform more advanced functions.

Yes, the Midtronics PBT300 is best suited for professionals, but the design is quite user-friendly.

It comes with a simple digital display to let you adjust the measurement and read the battery status. You can use this tester to detect bad cells as well as diagnose car batteries.

It comes with a range of 100 to 1400 CCA. Furthermore, the tester can deliver the test result in just a few seconds. The Midtronics PBT300 has been developed to last for long and work consistently without breaking down.

Who is it for?

The tester is best suited for professionals


  • It delivers precise test decisions in less than 6 seconds
  • You don’t need to charge the cells or car batteries before testing because it can test discharged batteries
  • It shows the available power in CCA after each test
  • It detects bad cells


  • Well, it is costly


The Midtronics PBT300 is a top-notch tester that is powered by innovative technology. The major benefit of this tester is that it can test a discharged battery.

You can use it for your lawnmower, marine cranking, motorbike, car, or for commercial purposes. Yes, the price is over the top, but you would enjoy every aspect of it.

8. Solar BA327 Battery Tester

This battery tester from Solar comes with an integrated printer, and it will deliver a complete testing for batteries between 6V, 12V and 24V.

, it has an expanded range, meaning that it can test flooded, spiral wound, gel cell, and AGM flat plate batteries.

The Solar BA327 has an easy-to-use interface that works quickly and accurately when assessing the condition of the battery.

Plus, it will assess the starting and charging system of the car. In short, this tester will be like an X-Ray machine that scans and identifies the faults of your car system.

You will have an easy time testing the battery. There is a feature that lets you check the battery test or a system test from the home screen.

Another thing worth pointing out is the fact that the tester walks you through the test sequence.

Also, there are a variety of features that let you enhance the convenience as you test the batteries. For instance, there is a reverse polarity protection, long cables, as well as a rugged case. This rugged case is for safety purposes.

Who is it for?

This device will work perfectly for anyone that wants a decent battery tester. It is suitable for anyone since it tests batteries ranging from 6V to 24V. Furthermore, it will guide the user on every step needed to take.


  • The Solar BA327 supports 6V to 24V batteries
  • It has a rugged case for protection and a firm grip
  • It also has a fitted printer for documentation when needed
  • The printer delivers quick data results


  • It might not give accurate results for failing batteries
  • This printer is not suitable for motorcycle batteries.


The Solar BA327 is one of the best testers since it guides the user through every stage. It comes with a counter that tracks the number of system and battery tests it has performed. That makes it useful for commercial purposes.

You can also choose to bypass the printing stage if you don’t need it. It also tests from 40 CCA to 2000 CCA.

9. Auto Meter BVA-300 Battery Tester

This handheld battery and system tester come with a 40-amp onboard load. It can deliver a complete and accurate electrical system test in about 82 seconds.

Well, that is not as fast as other testers on the list, but it is still fast enough. Just like the Solar BA327, this tester also features a protective rubber case.

The device will test every component of the vehicle’s electrical system quickly and with accuracy.

Thanks to its 40-amp load, you can test most batteries, alternators, as well as starters. It can test deep cycle, AGM, as well as flooded batteries. Also, it has a CCA range of 100 to 1600.

This tester will help you detect any bad cells, discharged batteries, and it features a reverse polarity protection.

Every test will be stored in the memory for review. Typically, it will automatically store the last 100 test for future reference.


  • It can test 6V to 12V batteries
  • The tester supports English and Spanish
  • It works with a printer
  • It stores 100 tests, making it ideal for a technician that needs the records for reference
  • This tester has an inbuilt menu driven operation
  • It has a temperature compensation scale for more accuracy


  • It is too costly for personal use

Who is it for?

This is a perfect choice for a technician since it comes with an innovative Auto Meter technology. Also, the rubberized casing makes it easy to use in harsh environments.

10. Auto Meter AMR-SB-5/2 Battery Tester

Are you in need of a heavy-duty tester that can deliver accordingly? The Auto Meter AMR-SB-5/2 should be the right choice for you. It features a dual carbon pile, along with a battery temperature compensation scale for more precision.

The tester comes with an auto safety un-loader knob, along with a cooling fun that prevents overheating. Furthermore, there is a 15-second timer and a fan override switch that will cool down after every test.

Who is it for?

Basically, this tester is ideal for industrial use, especially because of its large size. Also, it has more functions and features.


  • It has an inbuilt fan to prevent overheating
  • The tester performs a 15-second battery load test
  • The cable is flexible at all times
  • It has a reliable carrying handle


  • It is too heavy and expensive for personal use
  • It is an analog tester and no LCD screen


If you work in a warehouse or other large-scale businesses, you would enjoy working with this tester. It is large in size but delivers accordingly.

Yes, it costs more than $700, but it is worth the price. The battery also has a CCA range of 100 to 1600. The automatic system makes it one of the best on the market.

Best Battery Tester Comparison Table 

 WeightVolt RangeCCA Range
Schumacher BT-1002.7 pounds6V~12V40~1000 CCA
ANCEL BA1014.8 ounces9V~15V100~2000 CCA
FOXWELL BT7053 pounds12V~24V100~2000 CCA
SOLAR BA99.6 ounces7V~15V40~1200 CCA
ANCEL BST5001.63 pounds12V~24V100~2000 CCA
Duo Yi DY2015C3.45 pounds12V~24V100~1700 CCA
Midtronics PBT3002.56 ounces6V~12V100~1400 CCA
SOLAR BA3275 pounds6V~24V40~2000 CCA
Auto Meter BVA-3001.34 pounds6V~12V100~1600 CCA
Auto Meter (SB-5/2)20 pounds6V~12V100~1600 CCA

Bottom Line

So there you go. These are the best battery testers you should consider buying in 2018. All of them are worth purchasing, but I stick with the amazing Schumacher BT-100 Battery Load Tester as my top choice.

I recommend it because it has all the features of a tester that can be used for commercial and personal purposes. As for the professionals, my recommendation is the Midtronics PBT300 Battery Tester.

How about you? Which is your preferred battery tester? Regardless of your choice, make sure you consider your needs and the tester’s delivery. Now the ball is in your court. Don’t be left behind, but remember to choose wisely.

Read more: Best Clamp Meters Review and Comparison 2018