DC 8-100V 100A Battery Monitor, Battery Tester, Battery Current Indicator, Capacity Monitor with Pure Copper Shunt Sensor, 100A Temperature Sensor, and Alarm Function

【Parameter Detection】: This battery tester accurately measures voltage, current, power, cumulative charge/discharge energy consumption, temperature, remaining charge/discharge time, cycle count, and real-time battery health. Suitable for batteries with a wide voltage range of 8-100V and a current range of 100A, it helps users understand the battery's operating status quickly and accurately. 【HD Color Screen】: The battery monitor features a large 2-inch color dot-matrix display. The data is vivid and easy to read, providing measurement results at a glance, meeting customer needs for convenience, accuracy, and clarity. 【Safe and Durable】: The battery controller's housing is made of flame-retardant ABS material, with features such as impact resistance and high-temperature resistance, making it safer and more reliable. With a USB interface connection, wiring is simple and convenient, plug-and-play, safe, and hassle-free. Bidirectional detection of charge and discharge current can be achieved without changing the wiring direction, ensuring accurate measurement. 【Multiple Protections】: The battery meter features overvoltage/overcurrent/high-temperature detection, timely alarms, and can be connected to relays and other equipment to automatically shut off the power supply, preventing illness and protecting your safety when using electricity. 【Wide Application】: This battery monitor with shunt is ideal for applications where you need to monitor output voltage and current, as well as battery charging and discharging. Suitable for monitoring RV power supplies, outdoor power supplies, electric bike monitoring, car battery monitoring, battery testing, etc. Equipped with overvoltage, overcurrent, and high-temperature detection, the battery monitor provides immediate alerts. It can be connected to relays or similar devices to automate power cutoff, preventing potential hazards and ensuring your electrical safety. The Battery Monitor provides accurate, real-time measurements of voltage, current, power, cumulative energy consumption during charge/discharge cycles, temperature, remaining charge/discharge time, number of cycles, and battery health. Suitable for batteries covering a wide voltage range of 8 to 100 V and a current range of 100 A, it allows users to quickly and accurately monitor battery operating status. The Battery Monitor facilitates bidirectional current sensing during charge and discharge phases, ensuring accurate measurements without requiring any changes to wiring orientation. The package includes: 1*main screen in English, 1*100A pure copper shunt, 1*2-meter OT8 cable, 1*2-meter USB cable, 1*temperature sensor, 1*alarm output cable, 2*screws, 1*instruction manual (Chinese + English)