亚马逊平台上，移动电子产品一直以来都是热销品，而电子产品几乎都需要做安全认证和电池认证。如果您也选择了这类产品，就一定要看好认证要求并提前做准备了。

实际上，早在去年亚马逊美国站就曾对车充、电池、充电器等产品进行了一场“风暴式”的下架处理，这些涉事卖家原因是未能在规定时间内提供安规证明（UL认证）。据卖家介绍，比如，车充需要UL 2089认证、充电器需要提供UL62368-1认证、手机电池需要提供UL2054/UL1642认证等。

亚马逊对车载充电器/适配器/电池原文要求：

The sale of all cellular phone chargers, and laptop computer batteries and chargers on the Amazon website must meet specified certification standards. Note that Amazon may remove your selling privileges for failing to meet these standards. To sell these products on Amazon, you must apply by submitting the following information to electronics-safetyamazon.com:

Company name

Seller/Vendor ID

Email address

Phone number

A list of ASINs you are applying to sell

A document confirming that your product was tested according to the standard listed in the following table by a laboratory that is certified to the ILAC ISstandard:

Product Certification Requirement

Laptop Battery UL 2054 or UL 1642

Cellular Phone Replacement Battery UL 2054 or UL 1642

Laptop Charger and Power Adapter UL

Cellular Phone Wall Charger UL

Cellular Phone Car Charger UL 2089

也就是说笔记本电池/手机电池要符合UL 2054 或UL 1642 认证标准认证！手机充电器/电源适配器要符合UL60950-1的标准认证！车载充电器要符合UL2089的标准认证！

车载充电器UL2089测试内容：

1、Maximum output voltage test *大输出电压试验

2、Power input test 功率输入试验

3、Temperature test 高低温试验

4、Dielecteic voltage-withstand test 介电耐压试验

5、Abnormal test 故障试验

6、Resistance to crushing test 抗压碎试验

7、Strain relief test 应变消除试验

8、Push-back relief test 阻力缓解试验