Welcome To WST
Shenzhen WanShunTong(WST) Science & Technology Co.,Ltd is a high technology enterprise engaged in manufacturing of power banks , phone batteries and so on . Covering an area of 15 thousand square meters, hundreds of staffs who have good research for mobile batteries, power banks OEM,ODM experience. We have passed ISO,CE,FCC,ROHS, MSDS and so on . Our value message is "Quality Is Our Culture". With us , your money in safe ! your business in safe !
Product introduction of power bank portable charger:When you got one WST power bank portable charger, you have been an avid user of WST products now. Our charging cables quite excellent, and new look DP622A power bank portable charger is on sale. This new power bank portable charger brings in a lot of improvements compared to the previous generation. First, the product is slim, light and it has a rubbery non slip feel on one side giving it extra grip. The quality is still up to the standards that you have come to expect with WST. It charge pretty fast and has one cable output which supports fast charging. It comes with a nice travel pouch and makes it a great companion for everyday use.Product Features of power bank portable charger: Special Designed for all mobile phone,camera,PSP,PDA/MP3/MP4 player and so onHigh quality Li-ion battery ,over 500 times life cycle.Uilt-in proprietary software to control and regulate temperature, voltage and current.Smart capacity display ,multiple protection ,safe and high efficiency.Clear & simple design ,mobile and portable. mini power bankHigh security: protection for overcharge, over discharge, overloading, and short circuit.Capacity: | 9000mAh |
Input: | 5V 2A |
Output: | 5V 2.1A |
Size: | L140xW73.5xH14mm |
Net Weight: | 195g |
GrossWeight: | 221g |
Type: | Li-Polymer Battery |
charging Times | >500 |
Color | Pink,Lake blue,White,Black |
Quality Control of power bank portable charger: QC INTRODUCTION:Our QC department is composed of 3 QC engineers and 12 QC assistants,with the expanding of our output,more QC staffs are needed. We strictly conduct international quality standards to meet the clie nts demands.TESTING DETAILS:Incoming materials have to pass strict examination before being accepted,IQC check sampling refers to AQL on whether to accept or not.IPQC checks on thepower bank portable chargerand manufacturing procedures are conducted.Results are recorded forfuture study.FQC on the final product,referring to CSP standards.Final testing is also conducted.QA on all items to be shipped,referring to AQL.All procedures are up to ISO 9001:2008 standards.PROCEDURES: Product Pictures of power bank portable charger: