It can be distinguished by ICONS.
1. Distinguish by ICONS. Super fast charging mode: Huawei standard super fast charging appliance and standard data cable, charging icon displays \"double Dalian lightning\"; Fast charge mode: the charging icon shows \"a large and small lightning\"; Common charging mode: Huawei 5V charger or non-standard charger, the charging icon displays \"Single lightning\".
2, charging voltage is different. The fast charge is a 9v2a. The super fast charge is a 5v4.5a or 4.5V5A charger with large power and fast charging speed.
3. Use different chargers. Fast charging can be achieved using other ordinary fast charging appliances, and is also compatible with other fast charging and ordinary charging protocols. You must use the original charger. Huawei's Super Fast charger is a technology that integrates high voltage fast charge, low voltage and high current direct charge, and USB PD to solve the compatibility between different fast charge protocols.