Aideepen DC 9-100V H56CS liquid crystal battery power indicator Voltage current power meter Coulombmeter Acid battery/lithium battery/lithium iron phosphate universal

Aideepen. Features: 1. Bi-directional accurate detection, compatible with all batteries, will not damage the original line. 2. Simple installation, easy wiring, efficient and stable performance, long working life. 3. High-end polymer chip, high-precision circuit board, intelligent processor. 4. Real-time display of battery parameters: percentage of charge, battery capacity, voltage, current, power, charging and discharging time. 5. Wide range of applications: acid batteries, lithium ternary batteries, iron phosphate, and other types of batteries