3A FAST Charger for Samsung Galaxy Mobile Phones USB Type C Long Charging Cable
The thicker and purer the centre core, the less resistance there is. Conductor: Pure Tinned Copper. Max Conductor Resistance at 20°C (O/Km): 109.2. Aluminium Mylar Foil Shield: 15um. Supports Standard (5v) & Adaptive Fast Charging (9v/12v).