35W Fast ChargingThis 35W external battery power bank delivers rapid charging for your devices, capable of charging your iPhone 15 from 20% to 70% in just 30 minutes1.7X faster than other 22.5W power bank Two-way Fast ChargingThis portable charger battery pack has 35W PD Type-C port, which can be used as an input port or an output port, making your charging more convenient. The 35W mobile power supply can be fully charged in just 1.4 hours Long-lasting Battery LifeAfter 300 charge and discharge cycles, the battery capacity of the external mobile phone battery pack remains at 90%, surpassing most other portable power banks; our power banks have a longer battery life, providing you with quality assurance Universal CompatibilityThis 35W fast charging power bank supports PD 3.0 and QC 4.0. The voltage and current of PD 3.0 can be changed and is compatible with more devices than PD2.0; JUOVI portable power bank is compatible with smartphones, tablets, Smart watches, wireless h