Baseus Airpow portable charger supports 20W Power Delivery high-speed USB C output, get iPhone 15 up to 50% charge in just about 30min, 3 times faster than standard 5W charging. 
The USB-C port of this battery pack also supports 18W fast input. You can fully charge it in as fast as 2 hours and 48 minutes when you use the 18W charger to charge the battery to save your precious time.
 Slim and compact design makes it the perfect portable power bank for travels, and easily fits into bags or backpacks, so you can stay powered for the journey.
Baseus BPS II charging technology allows simultaneous charging with both ports, get two devices fully charged at the same time, good for sharing with your friends and families.12W total power while charging simultaneously.
Baseus usb c power bank has 9 built-in safety protections to protect you and your device. It is allowed and safe to board with on any plane, so you won’t be caught on short of power when you are on the go.