MASSIVE 20000mAh POWER - The Energizer UE20063PQ portable charger boasts a 20000mAh high-capacity battery, providing up to 72 hours of extra smartphone power, 24 hours for small tablets, and 16 hours for larger tablets. Stay powered throughout your day. CHARGE 3 DEVEICES SIMULTANEOUSLY - Featuring two Smart USB-A ports and one USB-C port, this power bank lets you power up to three devices at once your smartphone, tablet, and more, ensuring all your essentials stay charged. 20W USB-C FAST CHARGING - Experience rapid power with 20W USB-C Power Delivery (PD), charging your iPhone up to 50% in just 30 minutes. Also supports 18W USB-A fast charging for Samsung, Huawei, and other Android devices. VERSATILE DUAL INPUT - Conveniently recharge your portable charger via either Micro USB or USB-C port, offering flexible options using your existing cables. SMART LCD DISPLAY - The integrated LCD screen provides clear, real-time battery levels and charging status, so you always know exactly how much