CAPACITY 9000MAH, INPUT: 14V/ 1A; OUTPUT: 5V/ 2A, 5V/ 1A;UMP START: START CURRENT 200A, PEAK CURRENT 400A;CHARGING TIME 4HRS; SIZE 167*79*35MM;OPERATION TEMPERATURE -20 +60 C; LIFETIME 1000 CYCLES;PROTECTION: SHORT CIRCUT PROOF, OVER CHARGE PROTECTION AND DISCARGE PROTECTION