The Anker PowerCore 737 Portable Charger is the ultimate solution for all your charging needs. With its ultra-powerful two-way charging, this power bank can quickly recharge itself or provide a 140W ultra-fast charge to your devices. It's capable of charging up to 3 devices simultaneously, making it the perfect choice for those with multiple devices. Featuring a high capacity and long-lasting battery life, the Anker PowerCore 737 has a massive 24,000mAh battery capacity and 2× longer-lasting battery life. You can juice up an iPhone 13 almost 5 times or a 2021 iPad Pro 12.9′′ 1.3 times with ease. The smart digital display of the Anker PowerCore 737 makes it easy to read the output and input power and estimate the time it will take for the portable charger to fully recharge. This display provides you with all the information you need to keep your devices charged up and ready to go. In conclusion, the Anker PowerCore 737 Portable Charger is the ultimate power bank for those who need to keep multiple devices charged up and ready to go. With its ultra-powerful two-way charging, high capacity, and long-lasting battery life, this power bank is the perfect choice for anyone who needs to stay connected while on the go.