Ampper

DUV-03

Universal LED Digital Display Voltmeter with 5V 4.2A 2 Port USB Charger, Ampper Voltmeter and Dual USB Charger for 12-24V Car Boat Marine ATV UTV Switch Panel (Green)

EAN: 0608613215172

UPC: 608613215172

Voltmeter

Newest design: dual USB charger (12-24V input, 5V 2.1A/2.1A output), equiped with LED digital voltmeter, you could monitor the voltage of your vehicle any time and any where for safety. Fireproof ABS material, IP66 waterproof.
Safe and compact: reverse connection protection function, line will not be burnt. 2 Port USB and voltmeter compact design.
Intelligent protections: over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full.
Easy to install: Twist-and-Lock system, nylon retaining nut holds the digital voltmeter in place.
Compatible: fit for 12-24V car, ATV, Boat etc. Used for USB 2.0 devices: GPS, digital cameras, PDAs, mobile phones and other USB accessories.

Ampper 5V 4.2A dual USB charger with LED digital display voltmeter for 12-24V car boat marine ATV UTV switch panel.

Features:
1, Power input: DC 12V-24V
2, Power output: 5V 2.1A/2.1A
3, Material: ABS & durable rubber
4, Could be installed in 12-24V vehicle: car boat marine ATV UTV, etc.
5, Can be used for GPS, cell phone and MP3 etc.
6, Waterproof cover for Dual USB port

Benefits:
1, Dual USB install on car boat marine ATV UTV for GPS, cell phone and MP3 etc.
2, Voltmeter to test the voltage of your vehicle battery.
3, Universal fits with the adjustable mounting O ring.
4, Most of the phones, GPS, Apple iPod, or any other device charged by USB power 2.1A.
5, Over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full.

Kindly pls note:
1, You could connect the item to your vehicle directly.
2, The "+" is to positive, and "-" to negative/ground.
3, You could connect the red wire to the battery or ignition lock "ON" terminal on car (the item power will controlled by the key with 2th method).

Package:
1 x Dual USB charger with voltmeter.
1 x Adjustable O ring for mounting.
2 x Blue terminal

100% Satisfaction Guarantee.
No reason for return or change.
Hassle free 1 years warranty.

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