Brand New.

Module Properties: non-isolated constant current and voltage module

Rectification: non-synchronous rectification

Conversion efficiency: 95% (the highest)

Switching frequency: 300KHz

Output ripple: 50mV (max) 20M bandwidth

Load Regulation: ± 0.5%

Voltage Regulation: ± 2.5%

Operating Temperature: -40℃to +85℃

Voltmeter Ammeter

Measurement accuracy: 0.1%

Refresh rate: about 200ms / times

Display: 0.28"digital tube

Current Range: 0A-5A

Voltage range: 5V-30V

Display Color: Red and Blue， Red

Please connect right as the printed: "IN-， IN+， OUT-， OUT+"， or the Module will be burned.

Note: Due to the difference between different monitors， the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!

Package Content:
    1pcs x Constant Current/Voltage Battery Charging Module