15000 MAH, SOLAR BATTERY CHARGING PANEL, RECHARGEABLE 15000MAH LITHIUM BATTERY, EXTENDS BATTERY STANDBY TIME, RUGGED MATERIAL FOR EVERYDAY USE, DIRT PROOF, DROP PRROF, WATERPROOF WITH IPX4, LED POWER INDICATOR LIGHT, BUILT-IN LED FLASHLIGHTS, 2X UCSB OUTPUT PORTS, MICRO USB INPUT 5V/2A, OVER 600 CHARGE CYCLES