Multifunctional USB Car Cigarette Lighter Digital Display Charger

1. Material: ABS2. Input: DC12V-24V3. Output: USB1 5V-3A/9V-2A/12V-1.5A(18W); USB2 5V-3A(15W)4. Power: 36W5. Expansion port: 2 cigarette lighters, 2 USB charging ports6. Insert the product into the car cigarette lighter and connect it to a mobile phone or other digital devices to use it7. Built-in IC control protection circuit, with overvoltage and overcurrent protection, maximum protection of charging safety, high charging efficiency and fast speed8. The intelligent circuit can protect the mobile phone, and the battery will not be damaged due to excessive charging9. With LED digital display voltage, more convenient to use10. High accuracy of constant current value, can directly charge lithium battery11. Stable and wear-resistant, fireproof and high temperature resistant, no rust, good conductivity, not easy to block, long service life12. Real-time voltage digital display detection: Automatically detect the battery voltage after starting the car, allowing you to monitor