Product Description
1. This innovative device efficiently evaluates both 12V and 24V batteries, offering comprehensive testing of the cranking and charging systems for optimal performance.
2. Seamlessly compatible with all prominent battery rating systems, including CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and GB, providing versatile and reliable testing solutions.
3. Experience rapid and precise results that surpass the capabilities of economical testers, displaying outcomes in mere seconds for enhanced accuracy.
4. Effortlessly conducts tests on both in-vehicle and standalone storage batteries, ensuring versatile application capabilities.
5. Provides swift starter analysis without the necessity of ignition disablement, streamlining the testing process for user convenience.
6. Intuitive usability, complemented by a large backlit LCD display and menu-driven operation, ensures easy reading and operation.
7. Features an integrated thermal printer for seamless printing of test results, enhancing efficiency and record-keeping.
8. The clamps are designed with reverse polarity protection, ensuring safe operation without producing light, heat, or sparks.
1. Quick Test
Eliminates the need to input CCA value and battery type, making it ideal for batteries with AH markings and unmarked CCA.
2. Built-in Thermal Printer
Instantly print test results, complete with precise testing time and a unique serial number for thorough documentation.
3. Cranking Test
Deeply analyze the actual cranking voltage and time, enabling a clear understanding of the overall health of the starting system.
4. Charging Test
Thoroughly evaluate various charging system components, including generator, rectifier, and rectifier diode, to ensure a dependable charging voltage.
At present, tailored shipping solutions are unavailable for your selected quantity. Please reach out to our customer service team for personalized assistance and bespoke shipping options.
Our packaging is illustrated below:
Experience unparalleled security with robust SSL encryption and PCI DSS data protection protocols. Our standard refund policy offers a guarantee for refunds on orders that are not shipped, incomplete, or flawed. Rest easy knowing all orders placed and paid for on the platform are safeguarded.
1. Does the tester come with a charger?
A: The tester is designed to be charged with a 5V power source and comes equipped with a Type-C charging cable. While a charger is not included, you can conveniently use a standard mobile phone charger.
2. Can I measure AC voltage?
A: The tester is not designed to measure AC voltage. Please avoid inputting AC voltage or DC voltage higher than 100V to ensure safe operation.
3. Does the tested battery need to be fully charged before retesting?
A: For most batteries, whether fully charged or not, the internal resistance test results remain consistent as the change in resistance is minimal. However, for a small number of battery types, a substantial power loss may affect the accuracy of the test results. In such cases, it is recommended to recharge the battery before testing.
4. Is the test result bouncing or unstable?
A: If the test results are unstable or show fluctuations, it may be due to poor contact between the test clamp and the battery, instability of the battery, the presence of an oxide layer on the electrode, or interference from a strong magnetic field nearby.
5. Can you measure large-capacity batteries?
A: Yes, the tester can measure large-capacity batteries. However, note that the internal resistance of such batteries is usually very small. Often, the resistance of the terminal connection line is higher than the battery's own resistance. Ensure that the clip is placed correctly, preferably on the original battery terminal, and maintain good contact during the test.
6. Can I test batteries without any markings?
A: This versatile tester can evaluate any type of battery, including both rechargeable and non-rechargeable varieties.
7. Why does testing the internal resistance determine whether the battery is good or bad?
A: Over time, as a battery is used, its capacity diminishes and its internal resistance increases-a natural physical phenomenon. A higher internal resistance indicates a reduced ability for current to pass through, which signifies lower battery performance. Hence, monitoring internal resistance is a reliable method to assess battery quality.
8. What is the normal internal resistance for an 18650 battery?
A: Ideally, the internal resistance should be around 20mΩ. Generally, it is about 30mΩ, and anything over 50mΩ indicates a poorer quality.
9. How much battery capacity can I test?
A: This tester is capable of testing any battery capacity, as long as the internal resistance lies within the range of 0-200Ω and the voltage is below 100V.
10. Can I test the internal resistance of a battery online? Can I test the UPS power supply?
A: Yes, in most scenarios, you can perform online testing without disconnecting the battery. This is especially applicable for UPS batteries under maintenance, which can be tested continuously.
11. What should I do if the device crashes?
A: Although no crashes have been reported, we have included a reset function. When you insert the charging cable to charge the tester, it will automatically reset itself.
){kind=link}