It is a DC boost converter with Voltmeter; display input and output Voltage alternately
With mos tube for reverse connection circuit protection and will NOT burn when being connected reversely
Has a red LED indicator; freely definable power-on statue; press the button behind Voltmeter to open or close the Item
Simple wiring connection: in+: positive input/in-: negative input/out+: positive output/out-: negative output
With good mounting holes and double terminals, Voltage can be adjusted by Turning the small screw on the potentiometer

Technical Details

Product Details

Package Dimensions
Width : 1.7 inch
Height : 0.7 inch
Length : 3.7 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B011BIEMDU