This is DC-DC 4.5-40V To 5V 2A USB Charger Step down Converter Voltmeter Module, a combo of 2A Charger and voltage checker.
The module converts input of 4.5-40V into a very stable 5V 2A output. The device features a USB port through which you can charge your phone. While charging your device please consider that the output of this device is regulated at 5V 2A.
Specifications
| Input Voltage (V) | 4.5 to 40 |
| Output Voltage(V) | Jan-00 |
| Max. Output Current (A) | 2 |
| Length (mm) | 6100% |
| Width (mm) | 11 |
| Height (mm) | 13 |
| Weight (gm) | 13 |
| Shipment Weight | 0.017 kg |
Features :
- The voltmeter has an automatic calibration function.
- With reverse connection protection.
- With overheat protection and short circuit protection.
- High efficiency and low ripple.
- With USB power indicator light.
Package Includes :
1 x DC-DC 4.5-40V To 5V 2A USB Charger.





















