DC-DC 24V/12V To 5V 2A Step Down Power Supply Buck Converter USB Step-down Charging Module Voltage Meter

DC-DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power

Description

Brand new and high quality.
Input voltage: DC 4.5 ~ 40V.
Output voltage: 5V (when the input voltage is between 6.5V ~ 40V).
Output current: 2A.
The voltmeter has automatic calibration function.
With reverse connection protection.
With overheat protection and short circuit protection.
With USB power indicator light.
High effiency and low ripple.
Application: can be used on car, electric bike, motorcycle for voltage measurement and to charge phone, iPad, Mp3 etc.
Size: 6cm x 2cm.

Package Included

1 Pcs DC Step-down Converter Module Voltmeter & 5V USB Charger