12-24V Boat Dual Port Charger

Product Name: Dual USB Female Voltmeter Modification DC Voltmeter LED Digital Display Measuring range 6-38V voltage

Model: GSG2016UV-1-4.2

Weight & Accessories: 30g (Main Barrel/Bracket/Terminal/Nut)

Input: 12-24V

Output: 5V/4.2A 

Reverse Polarity Protection This product has reverse polarity protection

Product line length: This product can be equipped with 60CM and 150M high-quality wiring harness (please contact me if you need to install wiring harness)

Measurable voltage: 6-38V

Product Usage:

 It supports all mobile phones, tablet charging, and car electrical appliances. All vehicles with working voltage of 12V-24V can be installed and used.

 Power loss alert

 

Wiring Instructions: The red wire is connected to the positive pole of the power supply, and the black wire is connected to the negative pole of the power supply.

Features:

  Flame retardant nylon material is odorless and durable.

 

Installation method;   Please use the hole opener, open the hole position, put the product in, and then tighten it with a threaded fixing ring!