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What's USB PD charging? USB PD, Full name is USB-PowerDelivery, it is a fast charging specification developed by the USB-IF Association. USB PD increasing power delivery through USB cables and connectors and extending cable bus power in USB applications. This specification enables higher voltages and currents and delivers up to 100W. USB PD not only can supply power to mobile devices, but also directly supply power to notebooks, monitors, etc.,  and it can realize bidirectional charging, that is, the direction of power transmission can Be freely changed., With PD technology, if you only have 10 minutes to charge, you can get up to 20% battery life. If you have 30 minutes, you can get up to 50%* Another specification of USB PD can also be seen in the following figure: Why are USB PD products or  USB C/ PD power bank hot in the market? Let's take a look at the major events in the fast charge industry in recent years: 1. In 2015, Apple Inc. released the first laptop New MacBook with USB-C interface and support USB PD fast charging. 2. In September 2017, Apple released the iPhone X, iPhone 8/8plus three mobile phones to bring the USB PD fast charging application to a new level. 3. In December 2017, at the Xiaolong Technology Summit, Qualcomm first introduced the QC4+ charger and car charger compatible with the USB PD 3.0 (PPS) fast charge protocol, which indicated the direction for the charging method of the mobile phone equipped with the Snapdragon platform. 4. In July 2018, the members of the USB-IF Association have exceeded 1,000, and more than 100 certified USB PD&Type C products have been... So do you understand the reasons for the hot sale of USB PD fast charge products, especially fast charging power banks for mobile phones?  At the same time, future computers may use USB-C as the only interface standard and gradually abandon independent HDMI, DVI or Ethernet interfaces. At present, Apple's new computer has completely replaced the USB-TYPE C interface as the only interface, and the lightning interface has also been updated to the USB TYPE-C.  what kind of smartphones support USB C / PD charging?  Latest released smartphones such as Samsung Galaxy S9, S9+, S8, S8+, iPhone Xs, Xs Max, X, Xr, X, 8, 8+, Google Pixel 3, Pixel 2, Motorola Moto Z2, LG G6, Sony XZ and XZ Premium and Oneplus 5T,  all support USB-C charging. USB-C PD is now preferred and recommended charging standard for both Apple’s new and upcoming iPhones and the future Android phones and it is safe to assume that buying a USB-C PD powerbank is a future-proof investment. If you have a QuickCharge 3.0 phone and plan to buy a powerbank, you can buy a dual QC 3.0 and USB-C powerbank such as  Heloideo USB C input /output  Power banks 20000mah for maximum compatibility and future-proof usability. What's PD power bank ? the 20000mah PD power bank can fully charge cell phones for 6-8 times,and charging time is 50% less than normal power bank.Users can take this power bank easily to travel around the world, fully meet the needs for charging mobile phones and tablets, enjoying the trip with enough charge power. It is perfect external battery backup for cell phones, stable power supply with USB port. This PD power bank with a built-in AC plug, no longer requires user to find an AC adapter to recharge this power bank. With its 100-240V voltage design, this portable external battery is suitable for use in many areas of the world. It can be plugged into the wall outlet and recharged by the built in AC plug not only in the United States, but also in the countries and regions with American standard AC plug connections such as Canada, Mexico, Japan, Philippines, Thailand and so on.        portable charger with built-in AC adapter (100-240V) + built-in cable (5V/3A 9V/2A) + USB output port (5V/3A). With built-in type-c cable and other charge cable and an extra USB output port with 5V/3A output to support all mobile phone.More importantly,as fast charge QC3.0 PD 18W total 5A 28.5W(if 9V 2A fast charge must use the original charging cable of your phone), they charge very fast. and it can charge two devices simultaneously and recharging its batteries through the AC adapter. Extremely user friendly design, buy one you can get 4 integrated functions.       

MFI Portable Charger Power bank, do you have it? What's MFI? MFI certification is an identification license for Apple's authorized accessories manufacturers to produce external accessories. It is the abbreviation of Apple's Made for iPhone Made for iPod Made for iPad. MFI  Power Bank Testing Process   MFI Scopes The accessories that Apple sells are: 30pin connector. lightning connector, Authentication coprocessors, headphones, iWatch wireless charging module.   MFI Certification Technology (products as an example) Lighting and 30-pin connectors Homekit accessory protocol (HAP) Authentication coprocessors iPod Accessory Protocol (iAP), the Protocol used to communicate with iPhone,iPad, and iPod AirPlay audio technology Wireless Accessory Configuration9WAC) feature Headphone Remote and Mic feature Lightning Communication modulesLAM CarPlay technology MFI Game Controller technology MFI Hearing Aid technology and so on. Values MFI certified factory is a member of Apple Inc. which an authorized company can print the MFI logo on product and packaging, and buy the Apple accessories from the agent of Apple.   MFI power bank can help you win much more profit and Enhance corporate brand image and product value. if want to be MFI member, should be passed the MFI factory audit firstly.  what's the Power bank price with MFI?  MFI power bank price normally high than the normal product.  learn more details about the power bank charger for mobile, please click below pictures  1. 5000mah Portable charger with AC outlet, Build in charging cable and USB cable. 2. 15000mah Heloideo usb Power bank with AC outlet , Power bank Portable charger with cable     

 Fast Charging Power Bank Support Quick Charge 3.0 / 2.0 or not? What's the Quick Charge 3.0 /2.0  Quick  Charge 2.0 QC 2.0 is actually the latest mobile phone fast charging solution combined with Qualcomm® 800 series chipset. A wall charger that can adaptively output 5V 9V or12v based on the Quick Charge 2.0 protocol quickly charge mobile phones which support the Quick Charger 2.0 protocol. The working principle of QC2.0 fast charging technology is to increase the output voltage under the condition of charging current limit, so that the maximum charging power is further increased, and the charging time is greatly shortened. And divided into two industry standards A and B. A standard is 5V 9V 12V output voltage. B standard: is 5v 9v 12v and 20V output voltage. Quick Charge 3.0  After the popularization of Quick Charge 2.0, Qualcomm announced the launch of Qualcomm-quick change 3.0, the next generation of fast charging technology. As the third generation of fast charging technology, Quick Charge 3.0 adopts Intelligent Negotiation for optimum voltage (INOV) for the first time in its class, The INOV is a new algorithm developed by Qualcomm technologies to help portable devices with the ability to select the required power level to achieve optimal power transfer at any time and to increase efficiency. For the first time, Quick Charge 3.0 uses intelligent negotiation for Optimum Voltage -INOV, which enables good power transfer at any time and maximizes efficiency. Quick Charge 3.0 is forward and backward compatible with pre-Quick Charge versions and chargers (including USB Type-C), and has the same ultra-fast charging speed and independent circuitry, giving OEM factory more flexibility to choose from. There is a UL certification to help achieve quality and safety standards, QC2.0 does not. Quick charge 3.0 can charge a regular mobile phone from 0% to 80% in about 35 minutes. A conventional mobile terminal device without a quick charge usually takes about one and a half hours. Compared to the previous generation, Quick Charge 3.0 with INOV and other advanced technologies can achieve a 38% efficiency improvement over the quick charge 2.0, while using other methods to help protect the battery life cycle. Application:Wall charger, car charger, Quick charge power banks, fast charging power bank etc. Heloideo New Power bank support Quick Charge ： 1. 20000mah Power bank with extending charging cable and hidden AC plug inside. support PD 18W,  QC3.0. ofcourse， 36W 45W also available too and work as laptop Power bank. Click the pictures to learn more details about the fast charging power bank.      2. powerbank 10000 QC 3.0 Fast Charging Power bank charger, also support to PD 3.0.  contact sandy@heloideo.com for more details about the powerbank 10000 and fast charging power banks.

Do you have a power bank 20000mah? HELOIDEO company as power bank factory launched a new power bank 20000mah and it is not only a huge capacity of power bank, but it also has PD18W and QC 3.0 Quick charging function  Let me list the function for this power bank 20000mah and it is the first powerbank with extendable charging cable worldwide. Large Capacity power bank 20000mah PD18W and QC3.0 Quick charge function Type-C input and output US standard AC plug could charge the power bank from the wall charger Built-in Lightning cable and Type-C cable  Would you like to buy this power bank 20000mah?  It is worth to have the power bank 20000mah

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