What You Get: Anker 321 MagGo Battery (PowerCore 5K), welcome guide, . Charge While Recharging: Seamlessly charge ythe iPhone while Anker 321 Magnetic Battery is recharging, eliminating the need to wait for the power bank to be fully charged before using it. Ythe Safety, the Priority: Equipped with Negative Temperature Coefficient (NTC) sensors that monitor temperatures up to 7,200 times per hthe for a safer charge. 5,000mAh Capacity: With a powerful 5,000mAh battery, it provides up to 19 hthes of extended video playtime for ythe iPhone 14 Pro Max. Sleek and Portable: Measuring just 3.7 × 2.5 × 0.59 inches, this power bank easily fits in ythe pocket or bag, making it the perfect travel companion to keep ythe iPhone charged on the go.