Yoobao Quick Charging Power Bank 30000Mah is safer to use, Optimum size among the same capacity power bank with build-in A-Class Lithium polymer batteries. And it could charge iPhone 12 6.4times, iPhone 11 6.2 times, iPhone X 7 times, iPhone 8 almost 10.5 times, Galaxy S9 almost 6.5 times, and iPad Air 2 almost 2.6 times. It is also working to Macbook (18W Power Delivery ) with USB-C to C cable.
22.5W Hi-tech Dual USB Output and PD 18W USB-C, supporting to charge 3 devices at the same time. It only takes 9 hours to fully recharge the 30,000mAh power bank with an 18W QC (both 3.0 and 2.0) or PD ( power delivery) wall charger. Micro-USB, lightning, and Type-C recharging port are available for the common charging cables of almost all the mobile phones on the market.
The built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge, and short-circuit protection. The newest fashionable polished surface design with digital display, accurately keep track of remaining power, mirror LCD display makes it more fashionable and cool.