Complete with an integrated printer, it’s now easier than ever to determine and present the current state of a battery and electrical system with the CTEK PRO Battery Tester(Part #40-209). The PRO Battery Tester performs quick, simple, and accurate battery or system tests
in seconds without heat, sparks, or user interpretation. The results can then be printed and reviewed immediately with customers for added impact to preventative maintenance routines and customer service. The CTEK PRO Battery Tester is patented and features a 2-year warranty.

Additional DescriptionMore Details


  • Integrated printer provides immediate results to review with the customer
  • User-defined printout header
  • Tests 12V batteries and electrical systems for cars and light trucks
  • Tests starting and charging system voltage and displays results
  • Bad cell detection
  • Reverse polarity protection
  • Tests discharged batteries down to 1V
  • Multiple rating system compatible (CCA, DIN, EN, IEC, SAE)
  • Tests multiple battery chemistries: standard (flooded), AGM and GEL
  • 19 Languages


Display LCD text display
Temperature compensated Tester prompted
Operating temperature 0–50° C (32–120° F)
Test range 100–900 CCA 100–550 DIN 100–900 EN 100–550 IEC 100–900 SAE
Built-in printer Powered by battery under test
Voltage range Tests 12V batteries down to 1V
Cable length 533.4 mm
Power requirements Uses power of battery under test or 9V battery
Voltmeter 0.9–16 Vdc, +/- 0.05 Vdc
Housing material Acid resistant ABS plastic
Dimensions 230 x 102 x 65 (mm)
Weight 499 g

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CTEK CTX Battery Sense



Battery Sense (Part #40-149) makes it possible to show you the state of charge of all your batteries in real time.
Battery Sense provides valuable knowledge about your batteries in a simple, user-friendly and transparent way. Knowledge of your batteries’ charge level makes it easy to monitor their health status and thus maximize your battery performance and service life. Knowledge that will allow you to avoid costly battery replacements and annoying vehicle breakdowns. Battery knowledge presented directly in your pocket.


Connect BATTERY SENSE to the battery and download the app. Your batteries will now start talk to you via your smartphone. With Battery Sense connected you don’t have to worry about when to charge. Just walk to your car or vehicle and Battery Sense will talk to you via Bluetooth – you don’t even have to start the engine. Battery Sense will show you all your batteries State of Charge. Battery Sense will warn you when you have to charge, well in advance

Battery Sense gives you full control of all your vehicles’ batteries and allows you to choose the CTEK charger that suits you and your vehicle when it’s time to charge. CTEK has a wide product range that enables you to choose a charger for each vehicle and occasion. With Battery Sense and appropriate CTEK chargers, you get a complete battery care package.

2 year warranty.

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CTEK Battery Analyzer


The CTEK BATTERY ANALYZER (Part No. 56-925) tests with high accuracy the condition of all types of 12V lead-acid batteries including Wet, Maintenance Free, Ca/Ca, Gel and AGM. Easy to use it provides fast, and easy to understand results. Operating voltage range is 8–15V with a test range of 200–1200EN. Simply connect the clamps to the battery and follow the step by step instructions on the display.

The easy to read display gives clear information on the condition of any 12V lead-acid battery and advises what action is required. With no need to disconnect the battery from the vehicle, the patented technology used by the CTEK BATTERY ANALYZER is safe for the user and vehicle electronics. It is reverse polarity protected, creates no battery loads, heat or sparks. The CTEK BATTERY ANALYZER features a 2-year warranty.

Additional DescriptionMore Details


  • Easy to use — simply attach to battery (no need to disconnect) and follow the on screen instructions.
  • Fast, accurate results — the CTEK BATTERY ANALYZER tests the battery in seconds providing an instant on screen result which advises what action should be taken.
  • Safe – no heat or sparks — the patented technology used by the CTEK BATTERY ANALYZER not only provides fast, accurate results but undertakes the test without placing load on the battery and generates no potentially dangerous heat or sparks.
  • For all 12V lead-acid batteries — the CTEK BATTERY ANALYZER works equally well with all lead-acid battery types and requires no adjustment to perform an accurate test.

Technical Data

Part No. 56-925
Type of Analyzer Conductance
Type of Battery Analyzed 12V Lead-Acid
Min.Testing Voltage 8V
Max.Testing Voltage 15V
Resolution 0.1V
Accuracy ± 0.1V
Range 200–1 200EN
Resolution 25EN
Accuracy ± 25EN

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