What is the Quick Charger 3.0?
Quick Charge 3.0 is engineered to refuel devices up to four times faster than conventional charging. It is
designed to charge twice as fast as Quick Charge 1.0 and to be 38 percent more efficient than Quick
Charge 2.0. Now consumers can spend even less time charging, and can grab and go more quickly.
How does it work?
Quick Charge 3.0 employs Intelligent Negotiation for Optimum Voltage (INOV), an algorithm which
allows your portable device to determine what power level to request at any point in time, enabling
optimum power transfer while maximizing efficiency. It also supports wider voltage options, allowing a
mobile device to dynamically adjust to the ideal voltage level supported by that specific device.
Specifically, Quick Charge 3.0 offers a more granular range of voltages: 200mV increments, from 3.6V to
20V. That way your phone can target one of dozens of power levels.
100 to 240V AC, 50/60Hz, 0.8A
DC 5V 3A/ 9V3A/ 12V 2.5A/15V 2A/ 20V 1.5A
|Over voltage protection|
|Short circuit protection|
Mini 83 %
No Load Power Consumption
≤0.3W at Rated Voltage
Primary to secondary: 3 kV 5 mA 60S
Smart phones, Tablet PC, Bluetooth headset etc
Q1: What’s your advantages compared to other company?
A1: 1.We have over 15 years experience in this industry.
2.85% of our models are private models.
3.Full inspection,6 processes for inspection,2 hours burn-in tests.
4.Designer for PCBA and Housing.
5.Fast speed for new mould and change mould with Our own mould house.
Q2: What is PD Power Delivery?
A2: USB- PD enables compatible devices to charge at higher voltages and supports bi-directional charging and data transfer from both host and peripheral. Charge your USB-C phone at 5V 3A and your MacBook with the same cable and PD compatible charger.
Q3: What is your lead time?
A3: Up to order quantity, it is usually around 15 working days korea type power adapter 100 240v ac 50/60hz input wall adapter 12v 1a output ac adapter for set top box.
1. Light weight & compact design.
2. Safety marked product.
3. Simply plug in the USB cable, and plug the adapter into the wall.
4. Highest Quality Home Wall Travel AC Charger Adapter for your Phone.
5. Home charger adapter allows charging at home or in the office via USB cable connection.
6. Compatible with iphone ,ipad,Samsung cellphone Note 3,S5 and other phones.
Keyuantai is one of the leading and credible qualcomm 3.0 quick charger manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of high quality and high precision and reliable performance. Various sizes, colors and styles products are available. Please feel free to contact us for more details.