45W USB C Wall Charger 2 Pack Super Fast Charging Dual Port USB C Wall Charging Plug kit supports multiple fast charging techonology, Type C Charger Fast Charging, Super Fast Charger Block , It provide fast charging up 45W output,Fast charge your battery from zero up to 100% in about 40 min,5 times as fast as Stanbdard Wall Charger,10 times as fast as PC USB port and saves you time. Superior Safeguard ProtectionMultiple built in safeguards with this 45W Dual Port USB C Wall Charger with USB C to C Charger kit to protect your devices against damage caused by short circuit, over-current, over-heating, and over-charging issues. Sync and charge at the same time at the fastest speeds on your windows PC or Mac.will automatically stop charging when fully charged for a safety charging and long lifespan.