Adjustable DC-DC 100W Regulated Step-Up module with LED Voltmeter (6-7A, LTC1871, 3-35V, Step up) (booster)

Module is easy to use and very intuitive. A button switches the measurement between input and output voltage, while an LED indicates the current measurement. The voltmeter can be turned off via another button.
The module uses a high-quality 12A monoblock inductor, allowing an input current up to 7A. Unlike similar market products using ordinary 5A inductors (which often result in inaccurate performance parameters), this component ensures superior reliability.
The special precision voltmeter can also be manually calibrated.

Performance parameters
1. Input voltage range: 3-35VDC (Note: if the input voltage is less than 4V, the voltmeter will not function)
2. Input current: 7A
3. Output voltage range: 3.5-35VDC (ensure that the output voltage is higher than the input voltage)
4. Output current: 6A (max)
5. Output power: 75W (up to 100W when input and output voltages are greater than 16V)
6. Conversion efficiency: 96% (max)
7. Voltmeter range: 4 to 40V, error ±0.1V
8. Short circuit protection: yes (limit current 14A). (Note: when connected to a high-power load, the inrush current at startup may trigger the current-limiting self-locking protection. It is recommended to power on the module before connecting the load).
9. Input reverse polarity protection: None (if required, connect a high-current diode in series with the input)
10. LxWxH = 67x42x12mm
11. Weight: 38g