5V 3.1 A 12V dual USB Car Charger With panel waterproof power adapter socket outlet motorcycle boat vehicles

# USB-A+C Car Charger (3.1A) Specification & Usage Guide 

   Product Overview 

   This USB-A+C car charger (3.1A total output) is designed for in-vehicle use, supporting simultaneous charging of USB-A and USB-C devices. It adopts eco-friendly materials and wide voltage compatibility, making it suitable for various vehicles and daily digital device charging needs. 

Core Specifications 

- Product Name: USB-A+C Car Charger (3.1A) 

- Product Weight: 0.028KG (lightweight, easy to carry and install) 

- Product Size: 50×37×29mm (compact design, saves in-vehicle space) 

- Aperture Size: 30mm (fits standard vehicle power sockets, no additional adapter required) 

- Product Material: ABS Environmental Protection Material (non-toxic, impact-resistant, meets environmental safety standards) 

- Input Voltage: 12-24V (compatible with 12V passenger cars, 24V commercial vehicles, motorcycles, RVs, yachts, etc.) 

- Output Voltage: 5V (universal for most USB-powered devices, avoiding overvoltage damage) 

- Output Current: Total 3.1A (distributes current reasonably for efficient charging of two devices at once) 

Application Range 

- Applicable Vehicles: Motorcycles, automobiles, RVs, yachts, and other vehicles with 12-24V power systems. 

- Charging Devices: USB-interface digital products, including mobile phones (iOS/Android), tablets, Bluetooth headsets, portable speakers, smartwatches, and other small electronic devices. 

Safety & Usage Cautions 

1. Device Voltage Check: Before charging, confirm the maximum voltage of the device to be charged—do not use for devices that exceed the charger’s output voltage range. 

2. Outlet Protection: When the charger is not in use, cover the outlets promptly to prevent dust accumulation, water splashing, or foreign objects entering (which may cause short circuits or charging failures). 

3. Voltage Compatibility: This charger is only for 12-24V vehicles. Do not use it on vehicles or equipment with other voltage specifications (e.g., 6V small scooters) to avoid burning internal components. 

4. Strict Voltage Compliance: Use the charger strictly within the specified 12-24V input voltage range; do not connect to abnormal power sources. 

5. Driving Safety: Do not plug in/unplug devices or adjust the charger while driving—focus on driving to avoid traffic accidents. 

Package Contents 

- 1 × Dual USB-A/USB-A+C Car Charger (batteries, charging cables, and other accessories are not included)