4smarts VoltRoad Ultimate caricabatterie da auto per laptop, smartphone e tablet con funzione di ricarica rapida

The Dual USB car charger powers two mobile devices simultaneously via the car cigarette lighter. The USB-C Power Delivery port provides up to 65W, allowing even laptops to be charged in the vehicle, while the USB-A Quick Charge port delivers 18W for fast charging of tablets, smartphones or other mobile devices.

Advantages

Two independent charging circuits allow both ports to be used at the same time without reducing the total output power of 65W + 18W. An intelligent power delivery chipset automatically detects connected devices to provide efficient and optimised charging. The charger supports rapid charging and can bring a MacBook Pro 16" from 0 to 100% in approximately 2 hours. Built-in smart cut-off reduces idle power consumption and helps extend device battery life. The standardised adapter fits common car cigarette lighters and works with both 12V car and 24V truck systems. Wide contacts ensure a firm fit for reliable power delivery on uneven roads, and multi-protection safety technology guards against overvoltage, overcurrent, short circuits and overheating.

Key specifications

• Ports: 1× USB-C (Power Delivery up to 65W), 1× USB-A (Quick Charge 18W)
• Simultaneous output: 65W + 18W
• Input voltage: 12V (cars), 24V (trucks)
• Compatibility: standard car cigarette lighter socket
• Protections: overvoltage, overcurrent, short-circuit, overheating

How to use

Insert the charger into the vehicle's cigarette lighter socket. Connect devices using appropriate USB-C or USB-A cables. The charger will automatically detect the connected device and select the required charging current. You can use both ports simultaneously; the charger maintains the rated outputs. Remove the charger when not in use to prevent unnecessary standby power draw.

Recommendations

Use certified charging cables and verify device compatibility with USB Power Delivery and Quick Charge standards. Avoid exposing the charger to moisture and extreme temperatures. If the charger becomes unusually hot or shows signs of damage, discontinue use immediately.