50704555550<=3 Vente en gros Câble USB vers CC en cuivre pur 5,5*2,1 mm, charge de plus de 1 A

Product name: 1.55m *2.1MM charging cable Parameters: Cable Length 1m Cable Thickness 0d3.5mm 12 Strands 10 National Standard Pure Copper*2 Cores Withstands 1a Current Packaging: Simple packaging [Introduction]: Power other devices through the computer USB portSuch as: routers, USB lights, USB fans, cartoon clocks, coolers, 5V mini speakers, USB HUBs, etc Instructions for use: Convert the USB port into a DC power plugDC5.5*2.1mm DC power plugs are very commonWith this cable, there's no need for battery power; just plug it into the USB port and use it Please note that ur copper wires are all the best national standard copper wires with very low resistance and good transmission performanceSome sellers sell copper-clad steel or ordinary bronze materials for cheaper pricesAlthough the price is cheaper, the quality is not guaranteedAnd why do we make USB?It's just to be but to plow into USB-enabled products for flexible everything, like laptops etcBut if such materials are usd, except for the charging head that can support power supply, everything else cannot supply power, which will cause the product to not start up and other issuesIf you want to use such cheap materials, you don't need to make USB; just make it direct charging, which saves more moneySo please buyers pay more attention and compare more Don't let a few cents of cheapness cause you to be scolded by customers; it's not worth it Buyers Note: 1.Shipping Costs and Express Logistics 1.Our store defaults to Guangdong Express, which ships via China Post, and other default options include Yunda, Tiantian, ZTO, and YTO ExpressFor remote areas that cannot be reached by these options, postal small parcels can be chosen Large Item Logistics Shipping Default: Debon, Jiaji, Tiandi Huayu, Other Special Lines Please Contact Customer Service 2.If you need to specify another courier company, please contact customer service staff 3.The products used in ur store have ben set up with shipping rat It's based on weight, which may not be completely reasonableShipping rates can be modified after placing an order 4.No matter which courier or logistics company we choose, our principle is to charge reasonable fees truthfully and ensure the interests of our business partners For express shipping, simply select the product, fill in the quantity, add it to the purchase order, and once you've added the products you want to buy to the order, confirm your purchase The system will calculate the final total weight based on the individual weight and quantity of each product, then automatically categorize by region based on the total weight to calculate the shipping cost The default is Yunda's shipping fee Logistics and freight costs are best paid on deliveryIf you need to prepay, please contact customer service for a quote 2.Purchase Notes: 1. Please ensure that the product you are purchasing matches your needs before buying Make sure everything is confirmed before placing an order! I If you order the wrong product and request an exchange, you will be responsible for the return shipping costs!Please keep this in mind! 2.Upon receiving the goods, please check the integrity of the outer packaging before signing for itUr store always us packing tape for patskagesIf there is any damage, please unpack and inspect the goods in front of the courierIf you find any shortages or damage, please contact the shopkeeper immediatelyUr store vil negotiate with the courier company