ANCEL BM200 12V Car Battery Tester, Bluetooth 4.2 Automotive Battery Monitor Auto Battery Load Analyzer for Lithium & Lead-Acid Batteries with Cranking Charging Test Alarm Record Voltage History

Product description

• 2025 Upgrade Car Battery Tester ANCEL BM200 Bluetooth battery monitor can test most 12V 100-2000CCA lead-acid and lithium batteries, it is the very few device on the market that can test these 2 types of batteries. Most importantly, it supports not only cranking and charging system testing, but also alternator and starter testing. So that users can keep track of battery dynamics and provide a comprehensive analysis of battery health, it is one of the battery analyzers with a good performance ratio
• 2. Bluetooth connection issues The effective Bluetooth connection range is 10 meters. When you open the APP inside the vehicle, it should connect smoothly. However, if the device is installed in the car and you are far away outside with obstacles like walls or if the car is in a garage, the Bluetooth signal may degrade.
• Free App, Advanced Customization ANCEL BM200 supports custom power and voltage correspondence table for DIY users to better detect battery data; it is available for iOS and Android, one APP can monitor battery data of 4 devices at the same time to meet the needs of home battery management; it is not limited to Russian, Norwegian, German, Japanese, Chinese, English, Vietnamese, also supports language customization, users can set the language according to their needs, without language barriers.
• Powerful Data Storage and Car Finding Function BM200 load battery tester saves data every 2 minutes and can automatically save 30 days of historical data, including voltage, charge percentage and temperature, etc. It records track, cost and driving habits for each trip, and it can be exported to Excel file for DIY users to analyze battery performance through historical voltage data. it can also automatically record parking location and provide car finding function through navigation.
• Safe & Reliable, Abnormal Alarm BM200 has safety technologies such as reverse polarity and short circuit protection to ensure the user's personal safety during operation; the casing adopts laser process and has IP7 waterproof level; Equipped with 3M adhesive to ensure that the product does not shake during testing; Most importantly, it has automatic alarm function, which will notify you via APP when the battery fails or the voltage and power are abnormal to reduce the pressure for the user.
• Easy to Install, Wide Application It is very easy to hook-up and the readings are quite accurate using the available app. As long as you can interpret the readings and understand what it's saying this battery checker is a no brainer to have. It supports conventional flooding, AGM flat, AGM spiral, GEL and EFB batteries for cars, trucks, hybrids, suv's, boats, RV's, motorcycles, and even solar power systems. It greatly meets the user's needs for testing different batteries.
• Customer issues 1.Device APP cannot be used normally We apologize for the inconvenience caused. The issue was due to an upgrade of our APP system on January 11, 2025, which was fully resolved by January 13, 2025. You can now use the APP normally. If you encounter similar issues again, please contact us. Note that BM6 and BM200 are two different products using different Bluetooth protocols; they cannot share the same APP.
• 3. Inaccurate detection results large fluctuations in values voltage does not match battery voltage Our device collects real-time voltage data, calibrated before leaving the factory with an error margin of 0.03V. If discrepancies are found, you can verify them with a multimeter. To ensure accurate voltage SOC readings, select the correct battery type and application when adding the device. If inaccuracies persist, try customizing the charge settings, as different batteries have different calculation methods, and different manufacturers provide varying voltage-charge readings.
• 4. Notifications not timely Some phones limit background services, affecting notification timeliness. Ensure you manually enable the necessary permissions for real-time notifications. Otherwise, you need to open the app and connect to the device to receive notifications. 5. Manual Currently, we only provide English paper manuals, but our APP supports multiple languages. We have an electronic version of the multilingual manual if you need it.