BK300 12V/24V Car Battery Monitor, Bluetooth 5.0 Digital Tester, Starting & Charging Diagnostics, Real-Time Voltage Monitoring, iOS/Android App, Car, Motorcycle, Boat -

【Wireless Bluetooth 5.0 & Intuitive App】: With the free BKmonitor app (iOS/Android), receive push notifications for abnormal values (voltage drops, temperature spikes, etc.). The Bluetooth 5.0 connection ensures smooth data transfer up to 10 meters, without interference. The app offers 13 languages, a complete history, and waveform graphs for in-depth analysis. 【All-in-One Diagnostics for 6V-24V Batteries】: The BK200 is a professional Bluetooth battery tester compatible with 6V, 12V, and 24V batteries for cars, motorcycles, trucks, RVs, and boats. Its advanced technology analyzes voltage, state of charge, temperature, and battery health in real time to prevent damage from overcharging or over-discharging. 【Plug & Play Installation & Robust Safety】: Simple installation: connect the cables to the battery terminals, install the app, and start monitoring. Built-in reverse polarity and short-circuit protection, along with the flame-retardant casing, ensure safe operation. Minimal power consumption of only 3 mA prevents unnecessary discharge. 【Easy Installation & Guaranteed Privacy】: The "BK-Monitor" app is available on the Google Play Store and Apple App Store. For installation, please grant the requested access (camera, microphone, photos, etc.). Rest assured, no personal data is collected. If these requirements are a concern, please do not place an order to avoid disappointment. 【Accurate Startup and Charging System Tests】: The KB300 performs comprehensive startup and charging tests to verify your electrical system. It analyzes voltage and cranking time to detect problems such as a faulty starter motor or loose battery terminals. Load tests check alternator output, charging currents, and diode functionality. The real-time graphical display allows for a clear visual assessment of battery performance. 【Universal Compatibility for All Vehicles】: Whether for passenger cars, RVs, boats, motorcycles, or industrial vehicles, the BK300 is the perfect tool for proactive battery maintenance. Portable and easy to install without tools, it can manage multiple devices simultaneously, simplifying fleet or multi-battery management. 【Compact & Professional: For Pros and Beginners】: With its small dimensions (2.6 cm x 4.8 cm x 1.6 cm), the BK300 easily fits under the hood. LED indicators (red/blue) show the connection status, and the customizable Bluetooth name allows for easy identification. Ideal for vehicle maintenance, camping enthusiasts, or demanding professionals who want reliable data. The BK300 Bluetooth 5.0 Battery Monitor for 12V/24V vehicle batteries is a smart 5.0 battery monitor, specially designed for all 12V and 24V lead-acid starters in cars, motorcycles, trucks, and boats. It connects directly to the battery and provides essential real-time status information via the free "BKmonitor" app (iOS & Android). Main functions: 1. Actual voltage measurement with historical graph 2. Load system test 3. Trip history with timestamp 4. Automatic alerts in case of abnormal data 5. Sharing of results 6. Data stored in the device – no loss 7. No internal power requirements, ultra-low power consumption (average 1 mA) 8. Software updates available Safety features Short-circuit protection Reverse polarity protection High-quality, robust clamps Protection range 3V–60V Technical version Compatible voltages Average power consumption mA Dimensions 50 x 25 x 15 mm Display Android/iOS app Supported languages German, English, French, Spanish, Italian, Dutch, Portuguese, Russian, Japanese, Korean, Persian Scope of delivery 1x Free download (BKmonitor) Avoid problems, monitor your vehicle anytime, easily from your smartphone!