Introductionof Qi wireless power bank：
Wireless charge technology (Wireless charge technology) originated from radio energy transmission technology, can be divided into low power wireless charging and high power wireless charging two ways.
Low-power wireless charging often uses electromagnetic induction type, such as the Qi mode of charging the mobile phone, but ZTE's electric vehicle wireless charging mode uses the induction type. High-power wireless charging often uses a resonant type (most electric vehicles use this method) to transfer energy from a power supply device (charger) to a device that uses electricity. This device uses the received energy to charge the battery and at the same time supplies itself. Operational use.
Since the energy is transferred between the charger and the power device in a magnetic field, there is no wire connection between the charger and the power device, so that the charger and the power device can be exposed without any conductive contacts.
Qi wireless power bankFeatures:
FIT for iphone 8/8P/X
Qi wireless power bankDescription :
Input voltage: 5V, 2A
Output voltage with the cable connected: 5V, 2.1A
Wireless charging current: 2000 to 1000 mA
Wireless operating frequency: 110 - 205KHZ
Radiation distance: about 2 to 4 mm/ 0.07 - 0.16in
WirelessCharging power: 5 mW~10mW
Standby power: less than 30 mW
Conversion efficiency: more than 70%
Product Size: about 147X 74X 16mm/ 5.78* 2.9 * 0.63in
Weight: weight of the bare machine: about 246g, weight with the packaging: about 370g
Qi wireless power bank Pictures:
Qi wireless power bank Application:
Wireless power bank can use in any location,help you wireless any time.
Our Company devote ourself extend our world market and provide best service to our global customers , currently ourqi wireless power bankcan provide different kinds certifications just like : CE, RoHS, CB, GS, FCC ,ETL, UL, SAA ,C-tick ,KC, PSE ,CCC.All our product guarantee reliable quality and help all of our customers expand the market and make a win-win.results.
1. Are you power banks full capacity?
Yes, Absolutely full capacity.
2. What kind of battery is built-in in the power bank?
There are three kinds of battery:Li-ion(18650) battery,Li-ion(20650) battery,li-polymer battery.For Li-ion(18650) battery:2600mAh and 3000mAh,others like 1800mAh,2000mAh,2200mAh are Chinese brand battery.Li-ion(20650) battery:3350mAh.If you have specified battery,it is OK.But the price will be different from our price list.For Li-polymer battery:We have our own li-polymer battery factory.You can customize,but MOQ must reach 1000pcs.
3. Can you customize packaging?
Yes, MOQ must reach 1000pcs and it is for free. If quantity doesn't reach 1000pcs, we request 1000pcs packing cost deposit first, the rest will be kept in our warehouse for your next order. And you should offer us the original design drawing.