Battery Capacity Meter DC 12V Battery Meter LCD Display Digital Battery Capacity Tester Discharger Voltage Power Battery Capacity Display

HOPE DONGKER MAKES YOUR LIFE EASIER! Technical Parameters: Power supply voltage: 12V standard version DC12V (DC11-14V) microUSB version DC3.5-5.5V Working current: 12V standard version does not exceed 35mA microUSB models about 70mA (5.0V) Battery input voltage: no more than 8.5V Discharge current error: less than 1% + 2mA Voltage measurement error: less than 1% - 3D The overall measurement error (not exceeding): 0.1-0.2A 2.5%, 0.3-0.5A 1.6%, 0.6-1.0A 1.2%, 1.1A-2.6A 1%. Ah statistics range: 80.00Ah Board size (without copper feet): 97mm*62mm*38mm Positioning hole: 90mm*55mm Diameter 3.2mm Weight (including copper feet): 47g Features: Multiple protection functions include: battery reverse, over power, over voltage, abnormal power supply voltage, etc. Integrated advanced computing capabilities, you can get battery energy (Wh) and battery discharge platform voltage (V) without using a computer! The test current 0.1-2.6A is arbitrarily adjusted for each gear position of 0.1A. The smooth current high cost MOS heat dissipation scheme is combined with the independent MOS linear zone monitoring circuit to ensure the absolute accuracy of the whole process current. The test input battery voltage does not exceed 8.50V, and it can automatically identify 13 types of batteries (including mobile power). In simple operation, you only need to press a button to start the test automatically! With advanced function setting menu, you can expand and renovate functions in many ways! All parameters are automatically saved, designed with automatic power-off function, and are not afraid of power failure.