Substantial 50W PD output means it can charge your MacBook Pro perfectly, just as good as the original charger A 20000mAh battery pack to power your iPhone 11 Pro Max from 0% to full 2. 6 times, Galaxy S10 3. 4 times and iPad Pro 2018 1. 6 times Equipped with one PD port and one QC port to ensure you can charge your laptop and phone at top speeds simultaneously fully recharge the power bank in 2 and a half hours（Charger Not Included) Packed with advanced charging guards, this power bank is forged to protect against damage caused by overcurrent and overheating issues