Battery Analyzer

Posted : admin On 17.08.2021

The CBA is much more than a simple battery voltage tester or a battery load tester. Unlike a simple load tester the CBA will test virtually any type or size of battery, any chemistry, any number of cells up to 55V. For the first time and for a reasonable price, anyone can do scientific tests of their batteries by letting their computer do all the work. (more.. About CBA)

West Mountain Radio offers multiple CBA models. The overview table below can help you determine which CBA model suits your needs. To learn more about a specific model, click on the model name within the table. A Detailed CBA Comparison Chart is also available.

Car Battery Tester 12V Load Tester, TOPDON BT100 100-2000 CCA Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Motorcycle ATV SUV Boat Yacht 4.7 out of 5 stars 1,191. 12V Auto Car Battery Tester Digital 100-2000CCA Cranking Charging Test Analyzer. $39.48 previous price $39.48. Seller 98.5% positive.

SystemDischarge RangeAccuracyVoltageSoftware
CBA IV1-150W~2%1-55VStandard$179.95
CBA IV Pro1-150W<1%1-55VStandard$219.95
CBA HR1-10W1%1-10VStandard$159.95
500 Watt10-550W<1%1-55VStandard$949.90
1000 Watt20-1100W<1%1-55VStandard$1838.75
2000 Watt40-2150W<1%1-55VStandard$3398.60

The BAT 155 is an advanced heavy duty battery & electrical system tester designed for the commercial vehicle industry. Featuring patented single load, dynamic resistance technology that provides fast and accurate results. Fluke Battery Analyzers are the ideal test tool for maintaining, troubleshooting and performance testing individual stationary batteries and battery banks used in critical battery back-up applications in data centers, telecom networks, power distribution systems and more.

Extended Software Single Unit License
  • The Extended features are available to a specific CBA IV unit based on the serial number.
Extended Software Multi-unit on One PC License
  • A CBA IV unit, specified by one serial number, is designated as Extended and all other CBA IV units connected to the one PC have access to the Extended features.
  • This license is necessary for multiple CBA III units to be controlled from one PC, for Standard or Extended software.


  • Use a PC to accurately test your battery
  • Easier to use software helps to determine batteries parameters such as actual AMP hours
  • Works with any battery type such as Lead Acid, Lithium-Ion or Alkaline
  • Overlay multiple test results to compare battery performance over lifetime
  • Generate labels for battery testing information, such as measured capacity
  • Ability to test power supplies with a constant load or characterize solar panels over various loads
  • Power supply testing
  • CBA III to IV improvements
    • Increased sensitivity to lower currents
    • Upgraded safety features
    • More software updates


Specifically designed to test and evaluate small cells and batteries - those capable of supplying quite low discharge currents. Such small cells must be evaluated using even greater measurement precision than what is capable with CBA IV model. Designed to precisely test virtually any small size battery, any chemistry or number of cells, from 0.7 to 10 volts. The CBA HR is capable of testing batteries at load currents from 1mA to 1000mA, (10 watt maximum), in increments of 1mA.

CBA Charge Controller

The West Mountain Radio CBA Charge Controller can be used with a West Mountain Radio CBA IV and a user provided battery charger to automate life cycle tests, automatically alternating between periods of charging the battery and discharging the battery. By automatically switching between charge and discharge cycles of the battery, a hands-free lifetime test of the battery can be performed.

CBA Amplifier

Test at 5 times the power with a CBA amplifier in between a CBA and your battery.

  • 500 watt discharge with a single amplifier
  • 1000 watt discharge with two amplifiers and harness
  • 2000 watt discharge with four 20X* amplifiers and harness
  • Designed for commercial or industrial use
  • Test a Lithium cell at up to 120A / 500W with a single amplifier
  • Test a Nickel cell at 160A regulated down to .9V with a single amplifier
  • Test large batteries at high discharge rates
  • Test small batteries at or near their current and temperature limits

*20X amplifiers are a special order item.

CBA Software

The CBA software is easy and intuitive to use. It provides automatic sensing of the battery cell count and recommends a safe maximum discharge current and minimum safe cutoff voltage for your batteries. The system of software and hardware is designed to protect both the CBA and the batteries that are tested.

  • Standard software free with unit
  • Allows for multiple unit testing
  • Extended software is an upgrade from standard

CBA Extended Software

CBA Extended Software Upgrade License Unlocks Features for Serious Battery Testing

  • Multiple discharge tests, allow user to specify several different load points and duration of each load
  • Programmable automatic duty cycle test with up to 999 second on/off cycle periods
  • Regulated constant power discharge (current goes up as battery voltage drops)
  • Programmable constant resistance (current goes down as battery voltage drops)
  • Temperature graphing with a recovery time option*
  • Ragone power density charting using battery weight (used for performance comparison of energy sources charting energy density (Watt-Hours/kg) vs power density (W/kg))
  • Test-lead resistance voltage calibration utility to give higher accuracy voltage readings right at the battery terminals
  • Enables placement of user notes on graphs

* Requires optional temperature probe

Energy Science Lab Kit

Today's renewable energy solutions rely on batteries. The Energy Science Lab Kit is an educational series of detailed electrical experiments to precisely measure, record, and compare performance of various battery models, capacities, and chemistries. Teachers are able to show students real-world battery performance investigations that are interesting and relevant to all students relying on portable electronic devices as part of their daily lives! Exercises show how to measure battery effectiveness and identify the limitations.

About CBA

The CBA is capable of higher test rates than other testers: up to 40A or 150W, which ever is higher. Burrito bison revenge. It not only tests the total amount of energy stored in a battery (capacity in amp-hours), but it graphically displays and charts voltage versus amp-hours.

Unlike a resistor load, it has an electronic constant current load that is controlled both with software and electronics. Constant power tests may be done with the Extended Software.

Graphs may be displayed, saved and printed. Multiple graphs of the same battery, or multiple batteries, may be compared or overlaid, a very useful feature. Battery tests may be printed on a color or black and white printer. You may also print convenient test labels to be placed directly on your batteries to remember the last time they were tested and how they performed.

A CBA will measure the temperature of a battery under test using the optional external temperature probe. The temperature probe will provide automatic over-temperature shutoff at a preset or user selected temperature limit. Battery temperature may be graphed with the Extended Software.

The CBA uses a high grade Powerpole® battery connector and comes with a 13 gauge pigtail lead for which adaptors may be made, or purchased as an accessory to connect a battery. A CBA is ruggedly built, compact and has a high performance cooling system with a quiet fan. LED indicators show test status from across a room.

The CBA uses an on-board microcontroller. Each CBA is computer calibrated for high accuracy. The electronic load uses a pulse width modulation system to control a pair of power MOS FET transistors using both electronic and software current regulation. The on-board microcontroller also provides the USB interface to the computer.

The software supplied with the CBA is easy and intuitive to use. It provides automatic sensing of the battery cell count and recommends a safe maximum discharge current and minimum safe cutoff voltage for your batteries. The system of software and hardware is designed to protect both the CBA and the batteries that are tested.

We think that you will find the CBA a useful and essential tool for anyone that depends on batteries in critical applications. You will learn new and valuable information about your batteries that cannot be determined any other way. Using batteries without a CBA is like driving a car without a gas gauge.

Please click here for more information on Powerpole® Connectors.

Powerpole® is a registered trademark of Anderson Power Products.
  • Genderless Housings: Provide simplified assembly and minimize the number of components
  • Stackable Modular Housings: Available in four sizes to right size your connection need
  • Connection Versatility: Contacts for wire, PCB, or busbar all fit into the same housings
  • Low Resistance Connection: Silver or tin plated contacts inside housings that strongly force the contacts together
  • Color Coded Housings: Help ensure that connectors are assembled and mated correctly
  • Self Securing Design: Stainless steel springs create a robust force between the contacts that holds the connector in the mated condition, but allows it to be quickly disconnected.
Powerpole® Connectors
Amps (UL) Per Pole0 to 550 to 550 to 55
Volts (UL) Per Pole600600600
Wire Gauge (AWG)20 - 1616 - 1214 - 10
Polarized Housing
PDF Files
Data Sheet
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Last updated on January 07, 2021

Batteries are remarkable devices, but they are mostly overlooked. But every frequent user of batteries needs to diagnose its performance using battery testers. And, in this listing, we are going to show you the best battery testers in the market. And, as you know it, many devices we use at homes and outside run on batteries. Vehicle owners need to get the best out of their batteries.

But, this will only be possible through the regular diagnosis of the battery using the batter testers. Besides, using a battery tester can help you save a lot. This is because you will know the best time to do battery replacement. You will only do battery replacement when it is the right time. Moreover, in case of a power failure in your vehicle, you can quickly diagnose the charging system and the battery.

Table of Contents

10. ANCEL BA101 Professional 12V 220AH battery tester

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For the best diagnosis of all your battery issues, ANCEL BA101 Professional battery tester is the ultimate gadget for you. The battery tester features a compact design which is comfortable to handle. It relays the results directly and is straightforward to use even for first time users. It is the best gadget to test all the issues with your 12 volts battery. The device measures the voltage, charge and also the remaining life in your battery.

With a comprehensive test range 100-2000 CCA, the tester gives an impressive performance. Apart from displaying the battery status, it is also indicates condition and performance of the alternator. It displays the alternators charging and starter cranking. Equipped with 3 feet long cable, the device allows easy operations.


  • Compact design
  • Thick insulators
  • No internal batteries needed

9. FOXWELL Battery BT705 Automotive Battery Load Tester

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Forget about the battery testers which give wrong readings only to put you in trouble, Foxwell BT705 is the best thing you ever had. It boasts an excellent reputation as an accurate tester for regulator flooding. The device delivers exceptional results. This is through enabling you to test battery status by calculating the actual col cranking functionality.

Battery Analyzer Bt-705

The device measures 12 and 24 volts and checks the output voltage of the generator to ensure it is normal. Also, it is an outstanding device that helps you to see whether the rectifier diodes are working normally. Also, it features a copper clip and wire that ensures a stable communication. With a 7.8 Ft wires, this tester becomes ideal for any car. Apart from these great ergonomics, the compact design eases portability and convenience.


  • Versatile performance
  • Compact design
  • Easy to use
  • Long cables
  • Copper clips and wires

8. Clore SOLAR BA7 Electronic Battery/System Tester 100-1200 CCA

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It feels great using a smart device to check the battery performance. An ideal battery tester should have a variety of measurements ranges. Now, Clore Automotive electronic battery tester boasts an operating range of 7 to 15 volts. This is quite impressive for anyone with different battery-operated gadgets.

Even for the small batteries and 12 volts car batteries, this gadget will work out fine. Also, it is ideal for testing different batteries like the spiral wound, deep cycle, AGM among others. With a LED indicator, the system shows whether your battery has failed or passed the test. The four-digit LED display shows results clearly in both bright and low light conditions.


  • Rapid testing
  • Time-saving performance
  • Multiple parameter testing
  • Compact design

7. Schumacher BT-100 100-Amp Battery Load Tester

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Battery testers are designed for everyday use. Besides, testing your battery daily increases the life of your battery. The Schumacher BT100 battery testers feature an ergonomic designed to allow convenient daily use. It is great for batteries of 6 volts to 12 volts. However, apart from load capacity, this tester is ideal for testing load capacity, condition and starters’ motor draw.

After a complete charging system diagnosis, you can be sure that your battery is working out fine or whether you need to replace it. This device is housed in a durable steel case and coated with enamel finish. So, you can use this device without any fear of electrocution. For added safety, the carry handle is coated with rubber materials. On the other hand, the super grip clamps and top-mounted rocker switch makes it pretty easy to use.


  • Thick gauge wire
  • Super grip wires
  • Lightweight
  • Perfect insulation

6. Clore SOLAR BA327 CCA 20-2000 Electronic Battery/System Tester with Printer

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Are you looking for the smartest way of testing the condition of your battery? Now, SOLAR BA327 battery tester is specially designed to offer a complete testing solution. It’s suitable for 6 and 12 volts batteries; equally, it’s ideal for diagnosing 12 and 24 volts charging system. Unlike most of the other testers, this one boasts an integrated thermal printer for easy service documentation.

This battery tester also boasts an easy and intuitive operation. With this, it allow quick and precise assessment of various parameters. With this device, the operator can efficiently perform battery and car electrical system diagnosis. The device takes you through a sequence of testing and guides you to the next step. With temperature compensation feature, the device gives accurate records all the time.

Battery and charging system analyzer


  • Multilingual operation
  • Nice backlit screen
  • Great for all battery types
  • Integrated printer

5. SUNER POWER Digital Automotive 12 V Battery Load Tester & Analyzer

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Battery testers are usually used in emergency situations. And they, therefore, need to produce fast results. But, not all testers will yield the expected results. Suner Power digital tester is a quick and reliable gadget for analyzing the battery system. It is useful in testing CCA value, resistance, and battery life percentage among others.

With its pocket size, this tester is great for on the use. Reverse polarity and over voltage protection, this device is ultra-safe. Also, this tester is a favorable investment for anyone who wants extreme durability. Thanks to the heavy duty battery clamps and thick insulation. Moreover, this tester is ideal for types of batteries. It is one gadget that offers reliable testing and excellent compatibility.


  • Beep function
  • Compact size
  • Reverse polarity and over voltage protection

4. EBTOOLS 12Volts 220AH Battery Tester

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Have you ever needed to measure cold cranking amps, and found it quite difficult? Well, maybe you used wrong or low-quality battery tester. However, EBITOOLS tester is efficient, accurate and precise. Thus, it makes measuring and analyzing the battery status hassle free. This device features a large LED that displays the units directly for easy reading.

With 100-2400 CCA, it allows variety of testings depending on the needs of the system or the battery type. Moreover, there are no internal batteries needed for this gadget to operate. This tester offers battery test, cranking test and charging test for all car battery types. Additionally, it supports multiple languages, and the voltmeter and display brightness.


  • Well-made housing
  • Thick insulation
  • Lightweight and compact

3. Midtronics PBT300 Battery Charging Starter System Tester

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When your car battery fails, that is the time you realize the importance of having battery tester. But, you don’t just need any tester, you actually need the best. Midtronics is a renowned brand, and this is the ultimate battery testers regardless of the type of car you have. It measures accurate and displays the power in CCA.

Besides, it features bad cell detection capability to notify you of discharged batteries. An expanded test range and electrical system diagnostic have been used in verifying the quality of this gadget. On the other hand, it has colored backlit for a bright and fantastic view of the readings.


  • Works with auto batteries
  • Three modes of testing
  • Fast and accurate testing

2. ONLINE LED STORE Automotive Battery Tester 12/24V DC

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ONLINE LED Store battery tester is among the most affordable. However, the performance is great, and the devices look appealing. It is useful in accurately checking the charge of 12 volts and 24 volts batteries. Featuring extra-large clamps, the device works on almost all battery terminals. Also, it displays the readings in various units, and you can read them clearly.

Thanks to the brilliant, crystal clear LED display. With LED status indicator, it’s quick to know the state battery and that of the alternator. The lightweight and compact designs make it an ideal device for on the go use. Forget about the inaccurate battery testers and say goodbye to inefficiencies. This ONLINE LED store automotive battery tester brings all the convenience you need.


  • Sturdy and durable clamps
  • Crystal clear LED
  • Awesome battery compatibility
  • LED status indicator

1. MOTOPOWER MP0514A 12V- Digital Battery Tester Voltmeter & Charging System Analyzer

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Taking the number one in this review is MOTOPOWER MP0514A battery testing device. It’s one of the latest and modern looking devices with superb features. Featuring microprocessor technology, it delivers fast and accurate results. Consequently, it allows car owners to decide whether to dump or continue using the battery. When you get the actual results, you can also decide to jump or replace the battery.

Also, the reverse hook up in conjunction with overvoltage protection enhances safety. As a result, it allows tester to work with all battery types. The screen is 4 characters and is backlit making it pretty easy to read. Therefore, even at night, there is no compromising accuracy and precision. Also, it boasts colored indicators which show the status of battery and alternator. Besides, the 30amp alligator clamps provide perfect grip on different battery terminals.


  • Beautiful and bright screen
  • Rubber pain body
  • Incredibly strong alligator clips
  • Compact and lightweight

Battery Testers Buying Guide

People look at different things when selecting the battery tester. But, we have some fundamental aspects which should never be overlooked.

Clear display

The display of a tester should be big and very clear. You don’t want to get an inaccurate reading because the display looks dull and the fonts are small. Also, you should settle for the one that features a backlit screen to enablereadings in the dark.

Portable size

Battery Analyzer Made In Usa

The device should feature an easy-to-handle design and size. It should comfortably fit in your hands and be easy to carry around.

Battery Analyzer

Wide range of functions/parameters

You should check the battery testers and see the variety of parameters it can measure. For instance, it should measure voltage, amperage, cold cranking amperes and more. This will allow you to diagnose a variety of issues and get to solve the problem quickly.

Adjustable capacity testing

A reliable battery tester needs to have a good design that allows easy adjustment of load capacity. It should be able to test different amp ratings. This will let you test different battery sizes.


Battery Analyzer Tester

A world without batteries can be tough to survive in. Batteries are great as a backup power plan in homes. Also, automotive can be very annoying if the battery isn’t working properly. It’s essential to test your car battery regularly, using the best battery testers. We have reviewed the best battery testers which won’t give you inaccurate readings. Just pick one and live stress-free life as you enjoy using your battery powered devices.

Battery Analyzer/conditioner

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