FAQ About Used Phones from Qdaten
Q. Why choose us? A. We have been specialized in mobile phone business over 10 years.Striving to provide premium quality products with profitable prices is our goal. Q: How long is our delivery time? A: It depends on the quantity of your PO, usually we have stock, lead time is 7-15 days. Q: Do you offer extra discount while placing orders?…
Our After-Service for Used Mobile Phones
Usually, we provide 6 months of warranty to our products. We won’t offer free after-service with man-made issues as have screen broken or damaged. The buyer would better make inspection to each phones or our products once they received the package. Please deliver us photos or videos about issues of our product in time if…
How to Ship Original Brand Mobile Phones?
To avoid customs` issues,Qdaten Electronics provide DDP (Delivered Duty Paid) shipment service to our clients worldwide. As we know,all original phones come with Apple LOGO,Samsung LOGO,Xiaomi Redmi LOGO, then there is potential risk with the international shipment. The package will be possibly detained by terminal customs office caused huge loss for our clients. Even this way takes…
How to Make Purchase Original Phones from Qdaten?
Firstly,Shenzhen Qdaten Electronics Co.,LTD was qualified supplier of original used mobiles phones on Made In China. https://qdaten.en.made-in-china.com/ Our current products only cover original Iphone,Samsung,Xiaomi,Redmi mobile phones. All are used,but refurbished to ensure them are as new as brand original phones. Please read the follow conditions before contact Qdaten: To save time both of seller and…
Who Is Qdaten Electronics?
About Qdaten Shenzhen Qdaten Electronics Co.,LTD is one leading supplier of original brand mobile phones located in Huaqiang Bei of Shenzhen, the largest electronics center of world. Based on the complete and advanced supply chains,Qdaten is able to provide well-know brand original smart phones with competitive prices such as Apple iphone, Samsung Galaxy phones,Redmi phones,LG…
Cooperation
We always take mutual-benefit as our priority principle and respect each customer as like our family. No matter where they come from, sincerity, reliability, trustworthy are on the top amid our daily job.
OEM&ODM Strengths
Shenzhen QDATEN Electronics Co., Ltd is a high-tech enterprise dedicated to providing customers with safe, portable and lasting green new energy products. Equipments&Manufacturing Strengths we invested USD5 Million in Huizhou factory, and established completely new and strict QC standard system to ensure the stability of our battery products and capacity performance. And qualified with enterprise-related…
How to Buy Proper Battery with Qdaten?
How to Order with Qdaten? 1.Contact us Send your battery requirement via the contact form or contact us through WhatsApp. Tell us the specific requirements accordingly as like the lithium battery dimensions (thickness x width x length), voltage, capacity, max working current, protection circuit module(PCM), wires request, thermistor(NTC), connector type, etc. More details would be…
Advantages of Home Energy Storage Batteries
From the born of home energy storage batteries till now, the relative technology and BESS device were accepted and favored by people in the market. There are lots of advantages
Advantages And Disadvantages Of Lithium Polymer And Lithium Ion Batteries
Lithium polymer batteries (LiPo) and lithium-ion batteries (Li-ion), although both belong to lithium batteries, they each have some advantages and disadvantages. According to your needs and use scenarios, you can choose the battery type that is more suitable for you.
Differences Between Ternary Batteries and Lithium Batteries
Lithium ion ternary battery refers to a battery that uses lithium ions as charge transfer. Its main material is composed of three elements, usually nickel, cobalt, and manganese, hence it is called ternary.
Off Grid Battery Storage System
The off grid battery storage products are often used in areas with unstable or no power grid, as well as industrials, commercials and other places with large peak-valley price difference or frequent power cuts. It can be divided into grid connected and off-grid systems, and have 2 modes for option, that’s “storage while use” or “storage before use”.
Electric Sightseeing Vehicle Battery
Electric sightseeing vehicle using lithium battery as power drive, green environmental protection and pollution-free, widely used in scenic spots, hotels, industrial areas, stations, terminals, airports, stadiums, schools, parks, amusement parks and other places.
Battery Management System(BMS)
Battery pressure control: Once the battery voltage exceeds its rated voltage range, it can cause problems such as overcharging, heating, failure, or safety accidents.