About Vdiagtool "BT500"

Display: 2.8” LCD
Voltage Measuring:9V \ 12V\24V
Battery Type:VRLA,GEL,AGM,SLA
Battery Rating:5CCA ~ 3000CCA
Standards Supported:CCA,BCI,CA,MCA,JIS(26A17-245H52) ,DIN,IEC,EN,SAE
Operation Temperature:-20°C~ 60°C(-4°F~ 140°F)
Storage Temperature:0°C~ 70°C (-4°F~ 158°F)

Why you need a VDIAGTOOL BT500 Battery Tester?

When your car's battery is in poor condition or depleted, you may experience the following
1、Vehicle cannot be started
2、Vehicle anti-theft system can not work properly
3、Continued use affects battery life

The VDIAGTOOL BT500 Battery Tester is a cost-effective way to test your battery. By using this device you can keep an eye on important information about the health of your battery and quickly and accurately identify battery and charging problems.
It is not only a favorite of technicians and professionals, but also a good helper for automotive enthusiasts.

• [Advanced Car Battery Tester] The BT500 is a sophisticated tool designed to assess the health of your 12V lead-acid battery with precision. It provides comprehensive insights into the State of Health (SOH), State of Charge (SOC), Voltage, Current, and other critical parameters, ensuring you have a clear understanding of your battery's condition.
  Compatible with a wide range of batteries, including 100-3000CCA regular flooded, AGM flat plate/spiral, EFB, and GEL, the BT500 ensures optimal performance across various applications.
• [Versatile Compatibility] With a safe passive testing approach, the BT500 requires no power-on until it is securely attached to the battery. This 12V battery load tester is versatile, allowing you to test batteries in a variety of vehicles and equipment, such as cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, lawnmowers, and golf carts, without the need for prior charging.
• [Comprehensive Testing Functions] The BT500 offers three essential testing functions to ensure battery reliability. A health test evaluates the battery's operational status, a cranking test assesses the electrical system's power to start the engine, and a system check verifies the functionality of the charging current, rectifier diode, and generator. This auto battery analyzer is a must-have for ensuring your summer road trips are uninterrupted.
• [User-Friendly Design] The BT500 is equipped with three color LEDs for a quick and easy assessment of battery health. Its menu-driven operation simplifies the testing process, while premium-quality copper clamps with polarity reverse prevention and spark-proof features ensure a secure and reliable connection during testing.
• [Portable and Precise] The BT500 is compact and easy to store, fitting perfectly in a glove box or center console. Its quick and accurate results make it easy to determine whether your car battery needs replacement or a jump-start, making it an excellent choice for auto shops, garages, and DIY enthusiasts who frequently check batteries.

	Cranking Test The Crank Amps Test mode (Crank Amps Test) is a test method specifically designed to evaluate the performance of starter lead-acid batteries. This test simulates the operating conditions of a battery when starting a car by applying a high current load to the battery. While applying the load, the tester measures the voltage drop of the battery, which should be within a certain range if it is in good health. Excessive voltage drop (default variation of 0.5 volts up or down): This may indicate that the battery's internal resistance is too high and could be a sign of ageing or damage to the battery. Comparison of test results with nominal values: Compare the test results with the nominal CCA value of the battery. If the actual CCA value is much lower than the nominal value, the battery may not be able to deliver sufficient current under cold cranking conditions.
	Charging Test Charge test mode is to evaluate the performance of a battery by simulating its charging process. Charging operation of the monitoring battery according to the preset standard value, and real-time collection of voltage data of the monitoring battery during the charging process, and feedback the status of the test results. 🚩Note: During the charging test, please switch off all electrical equipment (such as air conditioning, headlights, stereo or other electrical equipment).
	Battery Test The current model provides a way to quantify the performance of a battery and is particularly useful for assessing the degree of deterioration and timing of replacement. This test ensures that the battery will provide sufficient energy when needed. Interface: SOH: State of Health SOH: State of Health SOC: State of Charge CCA: 5-3000 CCA VOL: Resistance Test ➤ Status: ✔️ Green light: Good ✔️ Yellow light: Charging ✔️ Red light: Poor
	BT500: work more efficiently and safely Adaptable to changing environments, stable as one With its excellent environmental adaptability, the BT500 maintains its best performance whether facing extreme cold or heat, so you can rely on the BT500 in any environment. Intuitive operation, instantly get started The BT500's operator interface is designed to be intuitive and easy to understand, with a scientifically optimised layout of buttons and controls to ensure you can quickly find the functions you need. Whether you're a novice or an expert, you'll be able to get started immediately without additional training. Safe Grip, Slip and Drop Resistant All edges of the device are rounded and smooth, with special horizontal stripes on both sides to enhance friction when gripping and effectively prevent slipping during use, and the BT500 has been subjected to multiple bump tests to ensure stable performance and durability even in the event of an accidental drop or impact.