How many times could power bank 20000 mah charge the iPhone9?
The battery of iPhone9 is 4000mah, do you think power bank 20000 mah could charge iPhone9 for 4 times? let me show you the power bank 20000 mah first.
If some of the vendors told you that is power bank 20000 mah and it could charge the iPhone9 about 4 times, that the vendor is not professional.
As I know the power bank has an energy transformation ratio from the battery to the pcba to charge the device, normally this energy transformation ratio is around 66%
Let me show you an example, power bank 20000 mah is the real battery capacity inside, but when we are used it to charge our mobile phone device, after conversion rate 20000mah*66%=13200mah, which means it could charge an iPhone9 around 3.3times
But power bank 20000 mah is really enough for charging iPhone9.
Is It Time to Talk More About laptop power bank 20000mAh?
Digital products have been silently integrated into life. Mobile phones, cameras, tablets, notebooks, etc., which have extremely high user viscosities, follow the users. In order to provide enough battery life for these digital devices, people will carry a mobile power bank with them, which is in our lives.
However, the general mobile power bank charger can only provide power to small-power digital devices, such as mobile phone cameras. When these power banks face the notebook, there is simply no power. At this time, we need a laptop power bank with high-power output capability, which can supply power for a laptop.
Recently, In order to meet the user's requests, Heloideo released a new hot high capacity PD power banks 20000mah with extendable charging cable, also with hidden AC wall charger firstly. so What's the PD? USB-C PD is now preferred and recommended charging standard for both Apple’s new and upcoming iPhones and the future Android phones.
what's more, all latest smartphones in the market today support 18-watt fast charging over USB-C PD. This includes Samsung phones (S9, S9+, S8, S8+, Note 8, S7 etc.) and new Apple iPhone Xs, Xs Max, XR, X, iPhone 8 and iPhone 8 Plus. Nintendo Switch also requires 18 watt USB PD to charge it while playing.
So the Basic version of this Heloideo-PB165 power bank 20000mah is PD18 watt USB-C PD charging support, this new fast charging power banks built-in extendable charging cable (lighting /USB C/Micro USB cable) firstly in the market, it solved the trouble of short charging cables build in normal power banks. Long charging cables provide more portability when charging your smartphones. on the top of the case, it has the type C input/ output port to support fast charging. the button of power will help you track the power level of battery easily.
Since In 2015, Apple Inc. released the first laptop New MacBook with USB-C interface and support USB PD fast charging. Many other brands laptops use the USB-C port as the charging port. so if you plan to use a power bank charger to charge your MacBook or USB-C laptop at high speed especially outdoor, you need a high powered power bank charger to charge your laptop. Your Macbook or laptop can only be charged very slowly using a 15-watt USB-C power cord. Many Windows laptops simply cannot be charged with a 15-watt USB-C power supply. To charge your Macbook or compatible laptop as fast as possible, you need a 30-watt or more or 45-watt USB-PD power supply. then this Heloideo-PB165 power bank 20000mah also have the upgrade version support 36W or 45W. this USB-C PD powerbank will charge laptops and Macbooks way faster at a maximum 45 or 36-watt charging output – effectively halving your charging time.
here is the selection of our best quality power bank 20000 mah FOR MOBILE PHONE AND LAPTOP. click the pictures to know more details or contact us sandy@heloideo.com
Does everybody need a cell phone power bank?
In modern society, more and more electronics device in our life, such as iPhone,iPad and other brand mobile phones, some of the people has two or three mobile phones, the mobile phone make our life better, the mobile phone could serve our life.
How to serve our mobile phone if it is no power? The cell phone power bank could offer this service.
Here is the newly launched cell phone power bank, it could offer the best service for your mobile phone.
Qualcomm Quick charge 3.0
PD18W
20000MAH
AC Plug
USB output * 1
Type - C Output and Type- C input
Built-in Lightning cable
Built-in Micro cable/ Built-in Type-C cable
First cell phone power bank with extendable charging cables.
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
