10000mAh Quick charge Power Bank Durable lithium polymer battery with built-in safety features USB Type-C and micro-USB input. - 9 V/2 A (18 W) two-way fast charging - 1 x USB-C + 1 x Micro-USB inputs 1 x USB output - Durable lithium polymer battery with built-in safety features Faster Charging Speed The fast charge version delivers an output power of up to 18 W (phone must support 9 V/2 A charging). *The standard version supports 5 V/2 A charging and is backwards compatible with 5 V/1 A charging. Supports USB Type-C and Micro-USB Input USB Type-C and micro-USB inputs for enhanced compatibility. The portable charger can be recharged using the USB Type-C or micro-USB input. The charger does not come with a USB Type-C cable. Premium High-Density Lithium Polymer Battery Certified to meet Chinese and US battery safety standards Passed UL certification