12V Dual USB Car Charger with LED Voltmeter Power Adapter
- LED voltage display available in Blue, Red, or Green light; very easy to install.
- Compatible with most smartphones, tablets, iPads, iPhones, and iPods.
- Fast charging at full speed for car recorders, electronic monitors, GPS, and more.
- Saves charging time by more than 30%. Safe and fast with a 4.2A output.
- Equipped with an intelligent chip for high precision voltage and current accuracy and rapid response speed.
Installation Note: Please notice the position of the anode (Red wire - positive) and cathode (Black wire - negative) during installation to prevent damage to electronic products. Ensure your vehicle voltage is between 12-24V.
Frequently Asked Questions
Is this charger compatible with my vehicle?
This charger is designed for DC 12V-24V systems and fits perfectly in standard 40 x 20mm slots commonly found in many vehicles like cars, boats, ATVs, and campers.
How fast can it charge my devices?
With a total output of 4.2A, it can save up to 30% of charging time compared to standard chargers, supporting two devices simultaneously at high speeds.
What does the LED display show?
The built-in LED voltmeter provides a real-time display of your vehicle's battery voltage, helping you monitor the electrical system's health easily.
Is the product waterproof?
Yes, it features an IP68 waterproof rating, making it highly durable and suitable for use in marine environments or open vehicles like ATVs.
Are there any specific installation requirements?
Installation is straightforward with two wires. The red wire connects to the positive terminal (anode) and the black wire to the negative terminal (cathode).
What devices can I charge with this adapter?
It is universally compatible with USB-powered devices including smartphones (iPhone, Samsung, etc.), tablets, GPS units, digital cameras, and car dash cams.
RCM Auto
