ITEM NAME:DC 30V-120V Mini LED Digital Display Car Voltmeter Battery To USB Charging New Descriptio n Description: 1. The input voltage range is extended to 30-200V, which is suitable for battery vehicles of 36-120V. 2, Increase the output power, the maximum output can be 2.4A current. 3, Input and output isolation, to solve the problem of listening to the earphones in the old charging occasional "leakage" feeling. 4, USB output intelligent identification, according to the handshake protocol to allocate different charging current. 5. The display drive circuit is added with overvoltage protection to solve the problem of the old display occasional black screen. 6. Add the output overvoltage protection circuit to prevent the output from being connected to the high voltage static electricity to burn the mobile phone. Specifications: Color: Picture Color Size: 60*43*29mm Input Voltage: DC30-120V Applicable Battery: 36V / 48V / 60V / 72V / 84V / 96V Quiescent Current: 10mA Measurement Accuracy: Better Than 0.5% Working Temperature: -10 ~~ 60  °C Output Current: Up To 2.1A Package Included: 1 * Digital Voltmeter Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world DC 30V-120V Mini LED Digital Display Car Voltmeter Battery To USB Charging New.3, Input and output isolation, to solve the problem of listening to the earphones in the old charging occasional "leakage" feeling. Applicable Battery: 36V / 48V / 60V / 72V / 84V / 96V. 2, Increase the output power, the maximum output can be 2.4A current.
