亚马逊车载充电器车充UL2089认证打点前提
亚马逊平台上，挪动电子产物不断以来都是热销品，而电子产物几乎都需要做平安认证和电池认证。假设您也抉择了那类产物，就必然要看好认证要求并提早做预备了。
现实上，早在往年亚马逊美国站就曾对车充、电池、充电器等产物停止了一场“风暴式”的下架处置，那些涉事卖家原因是未能在规按时间内供给安规证明（UL认证）。据卖家介绍，好比，车充需要UL 2089认证、充电器需要供给UL62368-1认证、手机电池需要供给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
也就是说条记本电池/手机电池要契合UL 2054 或UL 1642 认证原则认证！手机充电器/电源适配器要契合UL60950-1的原则认证！车载充电器要契合UL2089的原则认证！
车载充电器UL2089测试内容：
1、Maximum output voltage test 更大输出电压试验
2、Power input test 功率输进试验
3、Temperature test 凹凸温试验
4、Dielecteic voltage-withstand test 介电耐压试验
5、Abnormal test 毛病试验
6、Resistance to crushing test 抗压碎试验
7、Strain relief test 应变消弭试验
8、Push-back relief test 阻力缓解试验
车充UL2089认证打点流程：
1.填写申请表
2.供给产物的材料
3.寄样品
4.测试OK
5.出UL陈述/认证