Characteristics and Interoperability Remax RPP-205 10000mAh Power Bank/Portable Charger, 22.5W. With this perfect accessory, you'll never run out of power. Long-lasting charging for your device is provided by a large 10000mAh battery. Perfect for a trip. A strong battery makes it convenient to charge your device several times on a single charge. Remax RPP-205 10000mAh Power Bank/Portable Charger, 22.5W A striking appearance that is both stylish and simple. energy conversion efficiency and durability. Many levels of security, dependable, and secure. Two-way PD18W fast charging with multiple inputs and outputs.