4.2A Dual USB Charger with Blue Digital Voltmeter - Universal Waterproof Dual 2.1A LED Power Outlet as Replacement of 12V/24V Volt Socket to Rocker Switch Panel on Boat Car Truck Vehicle Motorcycle

4.3 out of 5 stars 91 ratings

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4.2 Blue Circle
  • Genuine Marine USB Charge Socket with a built-in LED Digital voltmeter, voltage monitor. Monitors the vehicle's battery and electrical system automatically in real-time and indicates the voltage in the screen.
  • All-round USB Charge outlet plug wIth dual 5V/2.1A 2.0 fast charging port, built-in smart charging IC, will auto detects and charges two devices simultaneously at full speed, better charging performance.
  • Multiple protection against over-current, overcharging, overheating and high temperature will guard the safety of your devices. Anti-surface cover allows it do good job on boat! Adopted PA66 environment-friendly nylon material, high temperature resistant, low temperature resistant, also has anti-flame-retardant properties, makes it a high safety standard product.
  • It is wide compatibility fits for almost input DC 12V-24V RV car, Boat, Marine, ATV etc. The advanced full nylon body with a scratch resistance technology, keeps it sturdy and protects it against drops and scratches. High quality nylon material let your car charger always looking like new.
  • Many people like to use a car charger, but please note that the car charge output current can not be less than the maximum rated input power of the phone or device, and please prohibit charging while using power consumption applications.

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Product Information

Colour:4.2 Blue Circle

Technical Details

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Product description

Colour:4.2 Blue Circle

Genuine Marine RV Car USB Power Socket Charger is convenient for your on travel or outdoor.

It can be installed vertically, horizontally or underneath the dash, or any flat surface.

It also can replace the old function of the switch panel, DIY you need.

Compatible with mobile devices USB 2.0, any device including digital cameras, PDAs, mobile phones and USB accessories


The advantages of Genuine Marine Dual USB Charger with Blue Voltage Dispaly

√ Over-charging Protection.

√ Anti-Rust USB interface.

√ USB outlet 5V up to 4.2A (2.1A+2.1A)

√ With built-in LED voltage indicator display, you can Monitor voltage anytime, anywhere,

√ the maximum safety in use.

√ Water-resisting protective caps and USB cover, keep away from liquid, moisture, corrosion and dust.

√ Works with all USB-powered devices like iphoneX Iphone iPhone 8/ 8 Plus/ X/ 7/ 6S, Samsung Galaxy S9/ S9+/ S8/ S8+/ S7, iPad, android tablets, power bank, video games controllers, sports watch, cameras, etc.

 

WARM TIP:

The charger is not QC3.0 which doesn’t support qualcomm quick charge.

Pls check the maximum voltage on devices to charged in advance.

Our Waterproof Dual USB Outlet is for 12/24V vehicles only.

Always cover outlets when not in use to avoid dust and water entering.

 

Specification:

Power input: DC 12V-24V

Power output: 5V 2.1A/2.1A (4.2A)

Blue LED indicator

Package Included:

1 x Dual USB Car Charger Adapter

2 x Insulated Terminals

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How long is the warranty period?

✔12 months warranty, not man-made damage.

✔30 days to return the goods, if the product has any problems.

✔24 hours to provide customer service, welcome to consult.


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4.3 out of 5 stars
4.3 out of 5
91 global ratings
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Top review from Australia

Reviewed in Australia on 6 October 2020
Colour: 4.2 Blue CircleVerified Purchase

Top reviews from other countries

Karsten
5.0 out of 5 stars Very nice gauge
Reviewed in the United States on 22 December 2018
Colour: 12V Voltmeter-ST0023AVerified Purchase
3 people found this helpful
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D. Costner
5.0 out of 5 stars Helps me gauge my Inverter battery
Reviewed in the United States on 19 July 2020
Colour: 12V Voltmeter-ST0023AVerified Purchase
One person found this helpful
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gljjr
4.0 out of 5 stars Works as advertised, but the fitment is loose.
Reviewed in the United States on 20 September 2020
Colour: 4.8 Red SquareVerified Purchase
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Josh Fitz-Gerald
5.0 out of 5 stars great addon to my car
Reviewed in the United States on 16 February 2019
Colour: 4.2 Red SquareVerified Purchase
Chad
2.0 out of 5 stars Not Waterproof.
Reviewed in the United States on 14 May 2020
Colour: 4.2 Red SquareVerified Purchase