For better performance and accurate results, we recommend you to follow some tips before using.
1. Clean the rust or dirt on the battery terminal then test it.
2. Make sure the clamps connect correctly and tighten.
3. If the battery voltage is lower than 4V or battery capacity less than 50%, please test it after recharging your battery.
Note: BT100 battery tester is for 12 Volt batteries of 100 to 2000 CCA, and the lowest voltage that the BT100 can detect is 4V.
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Battery TestDisplay SOH (State of Health), SOC (State of Charge), Voltage, Current, Rating, and the readable analysis results on the backlight LCD screen and smart 3 LED indicators. | Cranking TestCranking test helps you test and analyze the starting motor including cranking voltage and the cranking time to check the starting motor works properly or not. | Charging TestTest different parts of the charging system, including generator, rectifier, rectifier diode, and so on for a reliable charging volt value. |
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Design for DummiesTired of professional but annoying specifications? BT100 battery tester's unique smart 3 LED indicators directly show the battery status whether it is good, bad, or need to recharge. | Get accurate results in secondsHigh precision amplifier and calibrated by professional instruments give you reliable results in seconds! | Easy to UseEven a beginner can use this battery tester to analyze any 12V batteries easily, gets everything about the battery, such as voltage, charge, cranking power. |
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In -Vehicle&Out-of-VehicleSupport both in-vehicle and out-of-vehicle tests, no need to remove the battery from the vehicle. | Working TemperatureNo afraid of extreme weather, TOPDON BT100 battery tester working temperature: -20°C~65°C (-4°F~140°F), storage temperature: -20°C~70°C (-4°F~158°F). | support multiple languagesTest results based on JIS, EN, DIN, SAE, and IEC Standards, support multiple languages, English, Russian, Spanish, French, Italian, German. |
