Best Printer Battery Testers in 2026

12 Volt battery and system testing

40-1200 CCA testing capacity

7-15V operating range

[Car Battery Tester] You can easily test and inspect your 12V lead-acid battery with this TT TOPDON car battery tester. The SOH (State of Health), SOC (State of Charge), Voltage, Current, Rating, and numerous other understandable analytical data are provided by this battery tester. It is compatible with 100-2000CCA regular flooded, AGM flat plate/spiral, EFB, and GEL for their optimum performance.

[Wide Application] This 12V battery load tester can only be powered on once it is properly attached thanks to a safe passive testing approach. You may test the batteries of a number of vehicles, including cars, motorbikes, trucks, RVs, ATVs, SUVs, boats, yachts, lawnmowers, and even golf carts, without needing to charge the device first.

[3 Testing Function] A battery health test will determine whether or not the battery is in excellent operating order. A cranking test will determine whether or not the electrical system has sufficient power to start the engine. Check to see that the charging current, rectifier diode, and generator are all functioning normally. This handy auto battery analyzer makes sure your summer road trips won’t end on a flat.

✅【A MUST TOOL IN YOUR GARAGE】- With the up-to-date testing technology, it provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. All you need to do is just connect and play. Save your time and bucks.

✅【BATTERY HEALTH CHECK】- Applied with the latest testing algorithm, the tester will scan the battery and get the results in seconds, including the State of Health, the State of Charge, the Internal Resistance and the Testing Conclusion (Poor, Good, Great). All types of 12V 100-2000CCA lead acid batteries can be tested, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB. The Battery Standards includes CCA, BCI, CA, MCA, JIS, DIN, SAE etc.

✅【CRANKING AND CHARGING SYSTEM TEST】- Test the alternator's starting voltage when cranking the engine to see if it's weak or in normal condition. Check the alternator's continuous output when the engine is running so as to see if the alternator provides proper power to the battery and the electrical system. You can view all the testing details in graphs on the screen, including all the slight ripples in milliseconds.

【Automotive Car Battery Tester】 As one of the most cost-effective products of KONNWEI, it's a perfect Christmas gift. KW208 can test all 12V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Provide overall analysis of batteries’ health and help you know their status in advance before it dies. KW208 battery tester support cranking and charging system test also alternator and starter test.

【Display Overall Batteries Data】KW208 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Additionally, battery cca tester will also show you professional advice whether to replace or charge the battery.

【 >99.5% Accuracy】Thanks to KW208’s powerful and smart chip, it provides more than 99.5% precise testing reports within milliseconds(testing results refer to US Midtronics), greatly improved the testing speed compared to other battery testers.

Wide Range of Applications: can measure AC and DC voltage, resistance, and current, It can also test circuit continuity, battery quality, and diode biases; a must have addition to all your electrical and electronic tools for industrial and household use

High Quality Display with Backlight Function: features a high quality 3 ½ digits display with maximum display value of 1999 with automatic polarity display; with backlight to conveniently see the values in dimly lit areas

Features Hold function that retains the last measured value, a kick-stand, silicone cover for protection; low battery indicator icon displayed when battery power is low; easy to use and operate

🚗 Reliable Battery Testing: The AUTDER AD-808 battery tester is designed for testing both 12V and 24V batteries for a wide range of vehicles including cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers, and even golf carts. The accuracy of the car battery voltmeter is close to 0.01V, providing reliable results

🔥 Alternator Charging System Analysis: In addition to determining whether a vehicle battery needs replacement or a jump, the AD-808 can also test the status of the alternator output to prevent damage to the battery from overcharging or incomplete charge

🎯 Easy to Use: With its intuitive design, the AD-808 has three gear modes for testing the alternator, 12V battery, and 24V battery respectively. In the middle gear, the LCD screen displays the real-time voltage while the LEDs indicate the alternator status. Shifting to the 12V or 24V gear displays the real-time voltage on the LCD screen and the LEDs indicate battery status

【Suprising Updates for BT20 in 2023】TOPDON BT20 is updated with more features since 2/13/2023. 1. Measures CCA/Ah/GB/SAE/BCI/CA/EN/IEC/DIN/MCA; 2. Test more battery types-NORM/AGM/EFB/GEL; 3. Display more results: battery/voltage status, SOC&SOH (NOTE: the test result shows SOH in percentage only, not in exact value). Customers who bought BT20 before 2/13/2023 can push an update to have access to the new features.

【A Budget-Friendly Car Battery Tester】As a battery tester below 30 bucks, it features 4 testing modes: battery load tester (range 10V-20V), voltage test, cranking test, and charging test (alternator tester), the latter 2 test modes are availabe only with APP, offering you more value for the money. NOTE: For 12V lead-acid batteries.

【Fast&Accurate Diagnosis within 1 Second】Simply click the TEST button, and get the testing results within 1 second. This battery tester will display the battery life by way of Low/Medium/High. Adopting the latest conductivity testing technology (up to 99.5% test accuracy). Thus, it makes a great choice for users who want to get results quickly. NOTE: Bluetooth is to be connected via APP, not phone setting.

Test your battery accurately

package height : 2.286 cm

package length : 18.541 cm

Tests 6 And 12 Volt Batteries

Analog display is easy to read

1,000 Cold Cranking Amps

【2023 Professional Bluetooth Battery Tester】Different from the traditional testing method. BST360 using the newest Bluetooth technology to detect the car battery, you no longer have to stand in front of the car waiting for your testing work, after connecting the car battery you can open the app on your phone/tablet (LAUNCH X431 Series tablets are suitable) for car battery testing work, which is customer friendly and easy to use.

【Battery & Charging & Cranking Test】With LAUNCH BST360 automotive battery tester, we can check the overall health of the battery, including the cranking test, and run a complete system charging test. The cranking test is to test and analyze the starter motor to check if the starter motor is working properly, and the charging test is to check the state of the charging system to avoid damaging the battery. It is much more convenient than driving a few miles to a nearby auto repair store.

【6V & 12V Battery Monitor】Our Bluetooth car battery tester is compatible with all 6 volt and 12 volt lead-acid batteries include regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries with the test range (100-2000 CCA). Compatible with cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers, and even golf carts.

【UPDATED TESTING TECH】ANCEL BST600 battery load tester is a more advanced battery load test tool with printer,It is can test battery temperature and measure current CCA values. It suits to 12V/24V starting & charging system and can quickly test the cold start current, internal resistance, battery life, and accurately display the battery condition. The features include Battery test, Cranking test, Charging test, Maximum load test and reverse power connection protection.

【CAR BATTERY TESTER with BUILT-IN PRINTER and PAPER】Its built-in printer with standard thermal printer paper, so you can conveniently attach a printout to a work order, share it with your customers or build a preventative maintenance program of record-keeping, enables you to keep printing records for future reference.( Printing Issues: make sure roller is pressed to the paper.If the roller becomes loose, it will cause poor contact between print head and paper, and no words can be printed. )

【12V & 24V BATTERY LOAD TESTER】ANCEL BST600 automotive battery tester works on 12 volt & 24 volt lead-acid batteries including regular flooded, AGM flat plate, AGM spiral, GEL and EFB batteries with the test range (100-2000 CCA). Compatible with cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers and even golf carts.

Dual Testing Methods: The TOPDON BT100W car battery tester offers two ways to get accurate battery testing results – via host-side or the Bluetooth testing app. With support for battery tests, cranking tests, charging tests, and system tests, it's the ultimate testing tool for 12V 100-2000CCA lead-acid batteries (including Flooded/AGM/GEL/EFB batteries).

Comprehensive Battery Library at Your Fingertips: TOPDON’s BT100W car battery tester features a battery library function that provides comprehensive battery information for almost 14,000 vehicle models. With just a few taps on the app, you can easily access critical battery information including battery type, CCA, and battery size.

Effortlessly Share and Save Test Reports: The TOPDON BT100W car battery tester features data synchronization and automatic test report generation. During the test, the host synchronizes the data related to the app, and the app can also synchronize the test data stored by the host via Bluetooth connection. The BT100W device and app work together to ensure seamless data transfer and make it easy for users to access and share their test results.

UNIVERSAL CAR BATTERY TESTER: The battery tester is used to test 12V 40-3000 CCA CA lead-acid batteries and lithium batteries, including traditional immersion batteries, AGM flat batteries, AGG spiral batteries, EFB batteries or gel batteries, so that you can always know the health of the batteries and avoid unnecessary matter.

MULTIDIMENSIONAL RAPID DIAGNOSIS：Lancol New 12V battery tester provide the basic battery parameters such as: load test, charging test, voltage test, state of charge, battery test, cranking test, state of health, CCA value, lithium battery test, result analysis.

HIGH PRECISION TEST: The battery tester adopts the world's most advanced conductance testing technology. It uses a double conductor Kelvin clip, built-in precision circuit and digital system, and the test accuracy is up to 99.8%.

🍏 WHAT IT CAN DO - This FOXWELL car battery load tester is developed to test 12V regular flooded, AGM flat plate, AGM sprial and GEL batteries, start-stop AGM and EFB batteries, as well as 6V&12V&24V starting and charging system. Advanced conductance and ripple voltage test provide an easy and affordable solution for you to check battery health and detect faults, and give you accurate test result just in seconds.

🍊 WHAT DATA YOU CAN GET - With the car battery analyzer, you’ll get measured voltage, measured CCA (Cold Cranking Amps), rated CCA, cranking voltage (voltage when starting engine), cranking time, charging voltage (no load), charging voltage (loaded), charging ripple and so on. Charging system test, cranking test and start-stop system test are all available on the 12v battery tester.

🍋 COMPARED WITH OTHER BATTERIES TESTERS - Tests start-stop AGM and EFB batteries; Ripple voltage test allows the technicians to check the output voltage of alternator quickly; Equipped with 0-1000A AC and DC current clamp(optional); More convenient, stable and accurate with advanced conductance test technology; Built-in thermal printer; Replaceable test cable.

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 Cycle Batteries (with a Starting Rating)

Tests regular, AGM, and Gel Batteries - tests all batteries on today's vehicles

Tests discharged batteries with as little as 1 volt - battery does not have to be charged to perform test

Bad cell detection - just replace battery. Cannot be charged.   Rating systems available - CCA / SAE / DIN / EN / IEC

👍【MOST ACCURATE BATTERY DIAGNOSIS】Autel advanced battery tester BT608E is a professional analysis tool for testing 6- and 12-volt batteries from 100-3000 CCA, it covers Flooded, AGM, AGM Spiral, EFB and GEL Cell batteries, and is highly compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA battery standards. With the Adaptive Conductance technology, you can get the most accurate test results and deduce the mis-diagnosis to lowest, 95% battery accuracy and 100% detection rate of bad battery.

👍【ALL SYSTEM DIGANOSTICS SAME AS AUTEL MAXICOM MK808/ MK808S/ MK808BT/ MX808】Autel battery load tester BT608 (E) not only works on car battery, but also works on all systems diagnostics, its diagnostic software is same as Autel MX808/ MK808/ MK808BT. It can scan all the vehicle systems to read and clear fault codes/ view DTC descriptions, live data and freeze frame for 80+ US, EU and Asian cars up to 2022/2023. One time purchase, you will get a 2-in-1 battery test and all system diagnosis tool.

👍【INTUITIVE ADAPTIVE CONDUCTANCE】Autel BT608 (E) Car battery test tool utilizes Adaptive Conductance, an advanced battery analysis technology for more accurate examination of the battery's cold cranking ability and reserve capacity. Autel Automotive Battery Tester MaxiBAS BT608 (E) enables test on low or almost completely discharged batteries, and it can be done in the vehicle without disconnecting the terminals, no more mis- and repeat diagnosis, accurate test results for one try.

[BATTERY & CRANKING & CHARGING TEST]: QPKING Car Battery Load Tester tests battery, cranking & charging directly for in-car or out of car battery, quickly and accurately measure the actual cold cranking amps capability of the vehicle starting battery, healthy status of the battery itself, and common fault for auto repair.

[BUILT-IN PRINTER & DATA DOWNLOAD]：Quick and accurate test result in LCD display just millseconds, with printer you are allowed to review the result date and print the result report. Plus when it connects to a PC via a USB port, you can save data for easy reference next time.

[BATTERY TROUBLE SHOOTING]：Test standards include most battery standards in the world, CCA IEC EN DIN JIS and OTHER SPECIES. Super wide range pro tester rated from 100 to 3000 CCA. Compatible with cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers and even golf carts. With Polarity Reverse Protection, both the battery and device won’t be damaged.

AUTO BATTERY LOAD TESTER: This battery analyzer adopts advanced conductivity testing technology, can easily, quickly and accurately test the battery performance of cranking ability, cranking load, maximum load and charging system of the car battery. It is your private battery doctor.

REAL TIME TEMPERATURE MONITORING: The best operating temperature of the battery is 20-25 degrees Celsius. A lower or higher ambient temperature will cause the battery to be overcharged or undercharged while testing. Through the Real-time Temperature Monitoring function, you can accurately test battery performance in lower or higher temperature. Save money and time.

DATA REPORT PRINT: Built in thermal printer, you can print test results conveniently, so you can conveniently attach a printout to a work order, share it with your customers or build a preventative maintenance program of record keeping.

[VERSATILITY] - The BAT 135 battery tester with integrated printer tests 6V and 12V batteries from 40 - 2,000 CCA and 12V and 24V charging systems

[BATTERY TESTING] - AGM, Gel cell, flooded lead-acid, start/stop EFB and commercial SLI batteries using a micro-load test for proven, accurate results

[CHARGING SYSTEMS TESTING] - Test 12V and 24V charging systems with a diode/ripple test

Tests flooded, deep cycle, and AGM batteries with CCA range of 100-1600 - also detects discharged batteries, bad cells, and has built in reverse polarity protection.

Unlike competitor models, Auto Meter testers only require a single technician to run a full electrical system test due to our on-board 40 amp True Load cell. This eliminates the need to apply inconsistent loads, such as headlights, fans, etc. which makes our products easier to use and more accurate.

Automatically stores the last 100 tests in memory.

👍【2023 NEWEST BATTERY TESTER】As the upgraded version of BT508/ BT506, Autel MaxiBAS BT608E car battery tester can test 6V/12V 100 to 3000 CCA batteries including Flooded, AGM, AGM Spiral, EFB, and GEL batteries. Autel battery tester BT608 is compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA protocols, supporting 12V/24V cranking & charging systems tests. Moreover, its adaptive conductance ultra-high diagnostic accuracy rate and battery reset features make it perfect for repair shops.

👍【SMART ADAPTIVE CONDUCTANCE, >95% ACCURACY】Thanks to Autel Maxibas BT608’s innovative adaptive conductance (valued $1000+), it can diagnose battery with low capacity with ease (unlike traditional battery tester, no need for charge and retest). Diagnosis test accuracy rate by 95%, bad battery detection rate by 63.55%, reduce charge and retest by 30.03%, detect the battery SOH, and provides reliable results of the battery’s cold cranking ability and reserve capacity.

👍【CRANKING AND CHARGING SYSTEM TEST】Autel BT608(E) car cranking and charging system analyzer supports in-vehicle and out-of-vehicle testing of passenger vehicle batteries and testing 12 and 24V cranking/charging systems. Cranking and charging diagnostics can check the starter system, cranking voltage, engine cranking speed, and generator status. These test results will display on the screen and quickly determine the operating status of the cranking and charging system.

【ACCURATE BATTERY DIAGNOSIS】Otofix bettery tester is a professional analysis tool for testing 6- and 12-volt batteries from 100-3000 CCA, it covers Flooded, AGM, AGM Spiral, EFB and GEL Cell batteries. Its adaptive Conductance technology give you the most accurate test result just in seconds.

【All System Diagnostics】It can scan all the vehicle systems to read and clear fault codes/ view DTC descriptions, live data.Covers 98% of the US, European, and Asian vehicle makes in the market.Expand your tester to a comprehensive tool with all-system diagnostics.

【Perfect Compatibility Ability】 With the battery load tester BT1, no need to worried about compatibility issue . Otofix battery tester can test almost all 6/12-volt batteries, and 12/24-volt cranking/charging systems, it’s compatible with various battery standards such as CCA, CA, SAE, EN, IEC, DIN, JIS, and MCA.

BAT 155 is an advanced heavy duty battery and electrical system tester designed for the commercial vehicle industry that features patented single load, dynamic resistance technology that provides fast and accurate results

Accurately tests 6V and 12V batteries, with 100 to 6,000 Cold Cranking Amp (CCA) test capacity, including AGM, Gel Cell, flooded lead-acid, Start/Stop EFB and Commercial SLI batteries using a micro-load test for proven results

Versatile tool also tests 12V and 24V charging systems with a diode/ripple test

Four main test result indicate the status of the battery and electrical system of the vehicle: Battery Capacity(Voltage, CCA, Internal Resistance, SOH) / Start-up Load / Maximum Work Load / Charging System .

Full test result printing out with date and time shown in the thermal paper.

English and Spanish interface and printing out reading. Comes with heavy duty carrying case.

Item 1: Car Battery Tester, TOPDON BT600 12V Battery Tester, 12V/24V Cranking Tests and Charging Tests, Alternator Load Testers, 100-2000CCA Digital Battery Voltage Tester, 3.5" Screen with Built-in Printer

Item 2: TOPDON ArtiDiag Pro Car Diagnostic Tool, Bi-Directional Control & OE-Level Full Systems Diagnosis for 100+ Vehicles, Smart Scan Tool with AutoVin, 31 Maintenance Services, 2-Year Free Update.