Dual USB Car Charger 3.1A Fast Charging & Digital Display
Dual USB Car Charger 3.1A Fast Charging & Digital Display
Dual USB Car Charger with Digital Display — Stay Powered on Every Drive
Keep your devices charged and road-ready with this 3.1A Dual USB Car Charger. Featuring a live digital voltage/current display, dual USB-A ports, and broad device compatibility, this compact car charger is the perfect travel companion for iPhone, Samsung, Xiaomi, and more.
Key Features
- Dual USB-A Ports (3.1A Total Output): Charge two devices at once — ideal for drivers and passengers sharing a single charger.
- 15W Max Output Power: Delivers efficient, fast charging for smartphones and other USB-powered devices simultaneously.
- Digital Display Screen: Real-time readout of voltage and charging status so you always know what's happening with your devices.
- Universal Cigarette Lighter Adapter: Plugs directly into your vehicle's 12V/24V cigarette lighter slot — compatible with cars, trucks, SUVs, and vans.
- Wide Device Compatibility: Works seamlessly with iPhone, Samsung Galaxy, Xiaomi, Huawei, iPad, and virtually any USB-charged device.
- Multi-Certified for Safety: Certified to UL, RoHS, EMC, and CE standards — built-in protections against overcharging, overheating, and short circuits.
- Compact & Low-Profile Design: Discreet and lightweight so it won't block your gear shift or obstruct your view.
Specifications
| Output Ports | 2 × USB-A |
| Total Output | 3.1A / 15W Max |
| Power Source | Car Cigarette Lighter Slot (12V/24V) |
| Display | Digital Voltage/Current Screen |
| Certifications | UL, RoHS, EMC, CE |
| Compatible Devices | iPhone, Samsung, Xiaomi, Huawei, iPad & more |
| Country of Origin | Made in China |
Perfect For
- Daily commuters who need reliable device charging on the go
- Road trips — keep both driver and passenger phones topped up
- Rideshare drivers wanting to offer charging to passengers
- Anyone upgrading from a slow single-port car charger
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Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: Can this dual USB car charger charge an iPhone and a Samsung phone at the same time?
A: Yes! The dual USB-A ports support simultaneous charging for two devices, including iPhones, Samsung Galaxy phones, Xiaomi devices, and any other USB-compatible smartphones or tablets. The 15W max output is shared across both ports for efficient dual-device charging.
Q: What does the digital display on this car charger show?
A: The built-in digital display shows real-time voltage and charging status, allowing you to monitor your car's battery voltage and confirm that your devices are actively charging — a handy feature for keeping an eye on your vehicle's electrical health.
Q: Is this car charger safe to use?
A: Absolutely. This charger carries UL, RoHS, EMC, and CE certifications and includes built-in protections against overcharging, overheating, over-voltage, and short circuits, making it a reliable and safe choice for everyday use in your vehicle.
Q: Will this charger fit my car's cigarette lighter socket?
A: Yes — the charger is designed with a standard cigarette lighter adapter compatible with 12V and 24V sockets found in the vast majority of cars, trucks, SUVs, and vans.