Warm tips about Fast Charging Knowledge:
At present, there are 3 normal kinds of fast charging for mobile phones:
1. VOOC Flash Charging,
2. Qualcomm QC 1.0~3.0,
3. MTK Pump Express fast charging technology
For 1 VOOC Flash Charging, it needs up to 4.5A current to charging;
For 2 Qualcomm QC 1.0, The allowed voltage and current is 5V/2A;
For 2 Qualcomm QC 2.0, The allowed voltage is 5V/9V/12V and current is up to 3A;
For 2 Qualcomm QC 3.0, The allowed voltage is 3.6V-20V;
For 3 MTK Pump Express, The allowed voltage and current is 9V/2A.
Currently, Most mobile phones support QC 2.0, so our usb c cable is suit for most cell phones.
Covery Nylon Braided USB C to USB A Cable-4 Pack (1x1ft,2x4ft, 1x6ft)
About Fast Charging:
ONLY the cable, the power adapter and the phone all agree the QC protocol. Your cell phone could be charged fast.
About our product: Our cable support Qualcomm QC 2.0, allowing voltage of our cable is 5V, the maximum output current is 3A.
There still needs other 2 conditions to meet Quick Charging:
1. Your phone must support fast charging;
2. The power adapter must have a QC 2.0 protocol.
NOTE: This cable will not make a quick charge for HUAWEI Mate 10/9 or OnePlus.
As HUAWEI Mate 10/9 and OnePlus do not have the QC 2.0 protocol, thus the cable could charge normally, but can not meet quick charging.
About work several months:
Recently, we find that some reviews said our cable usually just work several months.
We are so sorry for this happening. And we have already checked and improved our cable quality.
If you have any issues about quality-related, we take care of all quality-related issues with a REPLACEMENT or REFUND. Pls contact our COVERY support team at the first time.