99 total views, no views today ADVENT X-1 4450 MAH POWER BANK SPECIFICATIONS General Brand Advent Model X-1 4450 mAh Power Bank Warranty 1 Year Box Contents Ultra Slim Power Bank, Micro USB Cable and User Guide Battery Charging Capacity 4450 mAh Battery Type Li-ion Rechargeable upto Cycles 500 Connectivity Connector Type Micro USB No.of Output