Wireless battery charger makes use of an inductive or magnetic field between two objects which are typically coils to transfer enough energy from one to another for use. The energy is transferred from the energy source to the receiver where it is typically used to charge the battery in the device like smartphones, tablets, laptops.
Wireless battery charger technology has been around for more than 100 years, but its impact on devices such as Apple’s new iPhone line has restored it to a brand new and improved technology. It works through a medium of relying on an electromagnetic field between two copper coil, which greatly limits the distance between the receiver’s device and a charging port. That’s the type of charging Apple has built into the iPhone 8 and the iPhone X.
Wireless Portable Charger Power Bank 25000mAh - High Capacity with LCD Digital Display,3 USB Output & Dual Input External Battery Pack Compatible with Smart Phones,Android Phone,Tablet and More
Feature: 【Wireless Charger and Power Bank Design】: This battery charger is a combination of a fast wireless charger pad and a portable mobile power supply for fast charging of the devices you need to charge.
Model #: ExpressE1-W9
Samsung Wireless Charger Portable Battery, 10000mAh - Silver
Model #: EB-U1200CPEGWW
Wireless Portable Charger Power Bank 25000mAh - High Capacity with LCD Digital Display,3 USB Output & Dual Input External Battery Pack Compatible Smart Phones,Android Phones,Tablet and Other Devices
Feature: 【Wireless Charger and Power Bank Design】This battery charger is a combination of a fast wireless charger pad and a portable mobile power supply for fast charging of the devices you need to charge.
Model #: ExpressE1-W9
AIDEAZ Wireless Power Bank 20000mAh Portable Charger, 18W PD USB C Power Bank Charger, LCD Display, PowerOrigin Air External Battery Pack Compatible with iPhone11 Pro/XR/Xs/X/8/Samsung/Nintendo Switch
Feature: 【High-Speed Charging】: Support PD&QC with 18W input/output. Charge iPhone X, XS, XS Max, XR up to 50% in 30mins. PD compatible with Samsung S9, S9+, S10, S10+.
Model #: USA--ID1002
Color: Black 20000mAh
Wireless Portable Charger 25000mAh Power Bank Battery Pack with Three Outputs&Dual Inputs Huge Capacity Backup Battery Compatible Smartphone,Tablet and More
Feature: 【Adavanced Wireless Portable Charger】This battery charger is a combination of a fast wireless charger pad and a portable mobile power supply for fast charging of the devices you need to charge
Model #: 4348698075
Heloideo 10000 mAh Power Bank Fast Portable Charger with 5.1A 18w Output, Wireless Charger, External Battery Pack with Built in AC Plug,Removable Type-c Cable,Micro Cable and Other Cable for Phone
Feature: [All In One] power bank with built-in AC plug, extremely convenient to charge this power bank by plugging it into a wall charger or AC outlet.Multifunctional portable battery charger with built-in removable USB-C charge cable,micro cable and other cable ,can charge all device, do not have to look for your charging cable for the above devices any more.More importantly, the power bank has a 5W wireless charging function, which can be used by mobile phones with wireless charging function.
Solar Charger 26800mAh, ORYTO Qi Wireless Portable Solar Power Bank External Backup Battery, 3 Outputs-5V/3.1A & 2 Inputs Huge Capacity Phone Charger for Smartphones, 18LED Flashlights for Outdoor
Feature: 【Wireless Solar Charger】26,800mAh solar charger is especially for outdoor enthusiasts,provides large battery backup for usage during outdoor activities.More than portable solar power bank but qi portable charger as well compatible with iPhone XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S9/S9plus S8/S8plus and all qi-enabled devices. Truly cable-free and tangle-free.
Model #: i26w
Color: black & red
Wireless Portable Charger 25000mAh Power Bank with 3 Outputs& 2 Inputs Huge Capacity Backup Battery with LCD Display, Compatible with Smart Phones,Android Phone,Tablet and More
Feature: ✔【Wireless Charging /3 Output Battery Pack】Wireless charging brings you unprecedented convenience.Three USB ports to charge Three devices simultaneously,Two Inputs (Micro/Type-c)for Battery Pack. Supporting 2.1A-2.4A Adapters .
Portable Charger Wireless Power Bank 25000mAh - High Capacity with LCD Digital Display,3 USB Output & Dual Input External Battery Pack Compatible Smart Phones,Android Phones,Tablet and More
Feature: 【Power Bank 25000mAh Capacity】25000mAh huge capacity external battery can charge iPhone Xs around 7 times, HUAWEI P20 5 times,iPad Air 2 times and other Android devices multiple times.Suitable for a business trip or other outdoor activities.
Model #: ExpressE1-W9
Maxsooner 8000mAh Portable Wireless Charger Stand,for iPhone 11,11 Pro,11Pro Max,XR,Xs Max,Xs,X,8 Plus,10W Fast-Charging Galaxy S10 S9 S8,Note 10 Note 9 and More,QC3.0 PD18W Wired Fast Charge (Black)
Feature: Protable Wireless Charger :Charge your Qi-compatible Android phone at up to 10W, or your iPhone (iPhone 8 and above) at up to 7.5W. Standard 5W wireless charging is also supported. (Charge with 5V 1A will bring high charge conversion)
Portable Charger Power Bank 24000mAh - Wireless Charger with LED Digital Display, 3 Outputs & Dual Inputs External Battery Pack Compatible Cellphone,Android Phones,Tablet and More
Feature: [Large Capacity Portable Charger] Provide 24000mAh stable power supply to all USB-powered devices up to 2.4A. It can charge up to 4 devices simultaneously and efficiently, one wireless and three wired.
Wireless Portable Charger, Portable Charger, SANAG 10000mAh Wireless Battery Pack with Micro USB to Type-C Adaptor QC 2.0 Ports and LED Displaly, Built in Cables for iPhone, iPad, Samsung and More
Feature: 🎄【STRONG COMPATIBILITY】10W charging mode supports Samsung Galaxy S9+, S9, Note 8, S8, S8+, S7, S7 edge, S6 edge+, Note 5, and other Qi-enabled charge devices; 7.5W charging supports iPhoneX, 8, 8 Plus; 5W supports for the other QI-certified standard devices.
Model #: SG_B07K42BR9Z_US
HOKONUI Wireless Portable Chargers, 10W Qi Fast Charge 20000 mAh Power Bank 5 Output USB Type-C LCD Display High Capacity External Battery Pack for Cell Phones, iPhone, Ipad, Samsung Galaxy and More
Feature: Advanced wireless battery pack and quick charge battery bank: This battery charger is a combination of 7.5W/10W Max fast charging Qi power bank and 5V/3a Max quick charging PD power bank.Wireless charging speed increased by over 50% than other brands wireless power banks.
Model #: Wireless-20000mAh
Color: Q12 20000mAh
Size: 6.5 x 3.2 x 0.6 inches
Solar Charger, 25000mAh Battery Solar Power Bank Portable Panel Charger with 36 LEDs and 3 USB Output Ports External Backup Battery for Camping Outdoor for iOS Android (Black)
Feature: 【25000mAh Ultra High Capacity Solar Charger】The solar panel charger built-in 25000mAh Li-polymer battery, it's enough to charge an iPhone XS for 7.4 times, a Galaxy S9 Plus for 5.7 times, an iPad Pro for 1.6 times!
Model #: ES982
Portable Wireless Charger 25000mAh, Qi Wireless Power Bank 3.1A Fast Charger External Battery Pack With Triple Output Ports, LED Display, Built-in Type-C and USB Cable for Smart Phones Tablet and More
Feature: 【Wireless Charging】 In addition to functioning as a portable power bank, this power bank also supports cable-free 5W wireless charging for all Qi-enabled devices. Simply turn on the power button and put your phone on the top to power up.
Model #: YD-692
Solar Power Bank, Qi Portable Charger 10,000mAh External Battery Pack Type C Input Port Dual Flashlight, Compass (IPX4 Splashproof, Dustproof, Shockproof, Solar Panel Charging, DC5V/2.1A Input)
Feature: 【Qi WIRELESS & SOLAR POWER CHARGER】NEWEST 10,000mAh power bank especially for outdoor enthusiasts. More than portable solar power bank but qi portable charger as well compatible with iPhone XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S9/S9plus S8/S8plus and all qi-enabled devices. Truly cable-free and tangle-free.
Model #: PN-W05
Portable Charger 20000M Power Bank 10000mAh, T-CORE Smallest External Battery lightest Ultra Compact High Speed Cell Phone Mobile Pack for iPhone Xs X 8 7 6 Samsung Galaxy Note 9 S9 iPad Tablet-Black
Feature: If you are calling your family, your mobile phone has run out of power, how distressed it is! T-CORE can charge your phone 5 times, providing extra 50 hours of talk times.
Model #: 20000M
AIDEAZ Wireless Power Bank Mini Portable Charger 5000mAh, with Phone Finger Ring Holder Stand Qi Wireless Charger, Compatible with iPhone 8/X/Xs/XR/11 Pro/Nintendo Switch/Samsung S9/S9+/S10/S10+ etc.
Feature: Stick & Charge: The wireless Portable Charger 'stick' on your smartphone and conveniently charges your devices without any cords or cases required.
Anker PowerCore 10000, One of The Smallest and Lightest 10000mAh External Batteries, Ultra-Compact Portable Charger, High-Speed Charging Technology Power Bank for Iphone, Samsung Galaxy and More
Feature: The Anker Advantage: Join the 50 million+ powered by our leading technology.
Model #: A1263
Jeecoo Portable Charger, 2-in-1 5000mAh, 5 LED Indicator Lights Wireless Power Bank Handy Battery Pack with Suction Cups Sticking to Cell Phones
Feature: [2-in-1 Power Bank]: This portable power bank supports all Qi-enabled devices and cell phones (5V/1A 5W). There's a standard USB output for charging (5V/2A). Simply connect your charging cable with cell phones.
Model #: aqo-0912
Here are positioned the three types of wireless battery charger which are the non-radiative charger, trickle charger, electromagnetic resonant charger.
The wireless battery charger works with some basic charge standards like the QI. Wireless charging standard uses a power transmitter pad that is with a similar character to the charger that would be used in a normal wired system, and a compatible wireless power receiver that is located in the device to be charged.
There are basically two types of wireless battery charger categories namely the low power category and the medium battery category, and as it comes with categories it also has basically two Elements which are base stations and mobile devices. To achieve this power must be very high.