Features:
- 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, Mp3 etc. (Not fit for Apple products like iPhone, iPad.)
- Size: 6cm x 2cm
Package includes:
1x Step down module
