Qc 3.0 Quick Charge Usb Adapter Tecno Camon 19 Pro Charger

Mobile phone chargers can be roughly divided into travel chargers, seat chargers, and maintenance chargers. Generally, users mainly come into contact with the first two types. The best-selling item on the market is the travel charger.
There are also various forms of travel chargers, including affordable duck egg mini travel chargers, regular desktop card type chargers, and high-end desktop chargers with LCD displays.
Mobile phone chargers, also known as mobile phone adapters, are actually composed of a stable power supply (mainly a stable power supply, providing stable working voltage and sufficient current) and necessary control circuits such as constant current, voltage limiting, and time limiting. The output parameters marked on the charger (referring to line charging), such as output 5.0V/1A, output 5.0V/1500mA-11200, refer to the relevant parameters of the internal voltage stabilizing power supply. By understanding this principle, you will know that a high-quality mobile phone charger can easily be replaced by a high-quality voltage regulator.
The charger for lithium-ion batteries commonly used in mobile phones adopts a constant current and voltage limiting charging system, with a charging current generally around C2, which is a two-hour charging rate. For example, a 500mAh battery can be charged at 250mA for about two hours to reach 4. Charge at a constant voltage after 2V.
Lion batteries are not suitable for using the - DV/DT detection fast charging method used in NIMH advanced fast chargers, as lion batteries have strict limits on charging current. Lithium ions (Li+) are very active, and high current charging can easily cause danger.

• Applied Fast Charge Protocols:Samsung Adaptive Fast Charge,other,qualcomm Quick Charge,huawei Quick Charge
• Gan:No
• Max. Output Power:18w
• Type:Travel
• Power Source:A.c. Source,usb
• Quality Certification:Ce
• Output Interface:Usb
• Certification:Ce
• Origin:Mainland China
• 18w Fast Usb Wall Charger:Universal Charger For Samsung Huawei Honor Xiaomi Redmi Realme Vivo Motorola Nokia Lg Asus Umidigi Mobile Phone
• Output:Dc 5v 3a, 9v 2a, 12v 1.6a
• Magnetic Cable Function 1:Led Lighting Lamp, 5v 3a, Fast Charging Cord,
• Color:White, Black,red
• Length:100 Cm / 1m Long
• Magnetic Cable Function 2:3a Magnetic Quick Charge And Data Transfer
• Usb Cable Port Type:1. Micro Usb Plug , 2. Type Usb-c Plug
• Compatible With 2:For Samsung J3 J4 J5 J7 A6 A7 A8 A10 A50
• Compatible With 3:For Huawei P Smart Z P20 P30 P40 Pro Mate 20
• Compatible With 4:For Xiaomi Mi 9 10 Redmi 9a Note 7 8 9 Pro
• Compatible With 5:For Honor 20s 30s 10 20 Pro Honor 9a 9s 9x 8a
• Compatible With 1:For Samsung Galaxy A3 A5 A7 2017 A21s A51 A71 A31 M21