Safe and Reliable:While purchasing a 20W Phone fast charger 10 ft you may have dilemma-whether to choose 20W charger or 3rd party 20W charger. Most of the people think that, 3rd party chargers may not be safe and may affect the battery life in the long terms.However, it is not entirely true. 20W 10 ft Phone charger offers Multiple Safeguards Automatically. Multi-Charging Protection Keeps Your Device Safe From Over-Current Over-Voltage Over- Heating & Short-Circuiting. 20W Fast Charger Phone: The older fast Phone charger(5W) are not compatible with new Phone models as they don't support the fast-charging technology which only works with new 20W USB C Charger. It provide 3X faster charging speed than the 5W adapter. How to choose a long fast Phone charger: The "charger" is not a charger at all, it is a power supply the charger is in your iOS device, and it receives its power from the power supply. When charging it is the role of the charger to provide a constant v