Wiring Instructions:
Method 1: If your vehicle has a SAE socket ,and the polarity is consistent with our product , directly connect and use it
Method 2: If your vehicle has a SAE socket, but the polarity is opposite with our product, please use the SAE reverse polarity adapter first, and then connect it.
Method 3: When you want to directly connect the battery to use, just use the power extension cord provided by us.

Product advantages:
1. It has multiple protection functions – input overvoltage and undervoltage protection; output overcurrent, overvoltage, undervoltage and short circuit protection; reverse connection protection; chip internal high temperature protection.
2. Dual fast-charging motorcycle A+C charger – The upgraded motorcycle mobile phone charger is equipped with 30W USB-C (PD power supply) and 18W USB-A dual ports. Supports multiple fast charging specifications and protocols. You can charge two devices at the same time.
3. Safe and reliable – Made of high-grade ABS material, anti-scratch. Smart IC technology maximizes charging efficiency, the 2-port USB C+A motorcycle phone charger undergoes strict control testing to ensure safe charging and provides a strong protection system to prevent short circuit, overheating, overcurrent and overcharging.
4. Wide compatibility – The input voltage of the motorcycle USB charger is (12V-24V). It can automatically adjust the voltage output according to your device (USB-A: 5V/3.4A, 9V/2.5A, 12V/1.5A TYPE-C: 5V/3A 9V/3A 12V/2.5A), fully compatible with iPad, iPhone , iPod, HTC, Galaxy, BlackBerry, digital cameras, PDAs, MP3 players, mobile phones and GPS