中文：车载点烟器转 DC 电源线 12V 车载设备供电连接线
English: Car Cigarette Lighter to DC Power Cord, 12V Vehicle Power Cable
产品描述（中英双语）
中文：车载点烟器插头转 DC 公头供电线，内置保险丝，配备通电指示灯，安全防护。适配 12V 车载监控、车载冰箱、车载净化器、小型车载电器。标准 5.52.1DC 插头，线材长度、线缆颜色均可定制。
English: Car cigarette lighter plug to DC male power cable, built-in fuse with power indicator for safety protection. Suitable for 12V vehicle monitor, car refrigerator, air purifier and other small car electrical appliances. Standard 5.52.1 DC plug, cable length and color support customization.
FAQ 中英双语
Q1：输出电压规格是多少？
A1：适配车载 12V 直流电压，支持常规 12V 设备。
Q1: What is the output voltage specification?
A1: Suitable for vehicle 12V DC voltage, compatible with common 12V equipment.
Q2：默认 DC 插头尺寸是多大？
A2：标准 5.52.1DC 公头，可更换其他规格 DC 头。
Q2: What size is the standard DC plug?
A2: Standard 5.52.1 DC male plug, other DC sizes optional.
Q3：线材内部是否带有保险丝？
A3：标配内置保险丝，过载保护，使用更安全。
Q3: Does the cable come with built-in fuse?
A3: Built-in fuse as standard for overload protection, safer to use.
Q4：可以用来连接哪些车载产品？
A4：车载摄像头、车载充气泵、车载小型 DC 供电设备。
Q4: What vehicle devices can it connect?
A4: Car cameras, air pumps and other small DC-powered car equipment.
Q5：线缆长度能否按照需求定做？
A5：支持 0.5m~10m 多种长度定制生产。
Q5: Can cable length be customized as required?
A5: Custom lengths from 0.5m to 10m are available.
