What if it is not a fast-charged mobile phone charger?

Can be used without affecting. The charging current of the mobile phone is controlled by the mobile phone, not the charging head. The charging head can only passively adapt to the needs of the mobile phone. Therefore, an ordinary mobile phone uses the fast charging device to charge only the current and voltage allowed by the ordinary mobile phone.

Fast charge FAQ:

1. Can a fast-charging mobile phone use a third-party fast-charging charging head and data cable?

The mobile phone that supports low-voltage fast charging can basically only use the original charging device to have fast charging effect. Supporting high-pressure fast-charging mobile phones, when selecting third-party fast charging, in addition to complying with the mobile phone's fast charging agreement, it must also pass certification.

Taking Qualcomm's QC fast charge as an example, the chargers that support Qualcomm QC fast charge must be certified by Qualcomm, use Qualcomm's SMB chip as a fast charge solution, and the shell must also use fire retardant materials, printed with Qualcomm logo.

The biggest advantage of the third-party fast-charging and charging head is that it has good compatibility and can be intelligently adapted to various brands of mobile phones, and is much cheaper than the original charging head when the quality is close.

2. Can different flash chargers be used together?

Qualcomm's QC3.0 is currently the most widely used fast charging technology. On behalf of the mobile phone brands are high-end flagships such as Samsung, Sony, Xiaomi, ZTE, and LeTV. These brands' fast chargers can be used universally.

Qualcomm QC's charging head does not support Huawei and Meizu's fast charging, but Huawei and Meizu's fast charging and charging heads can quickly charge Qualcomm QC-enabled mobile phones because they have made adaptations but have not printed Qualcomm's Quick Charge Identification.