Battery capacity:8000mAh Battery Cell Type:Grade A 4pcs 18650 cell Recycling life:>500 times Material:ABS recycle Colours available:white,blue,black,silver Size: 110*71*22mm Weight:250g Input:5V 1A Output:5V 1A and 5V,2.1A Charging Time:12-13 hours Warranty:1 Year warranty Working Temperature-10.C to + 55.C Compatibilityiphone ,iPod, Most Tablet, DV. DC. MP3, MP4, MP5, PSP , PDA, Cell phones etc MOQ:100 pcs Standard connectorsUSB cable+6-8 adaptors(iPhone/Mini USB/Micro USB/Nokia) 100pcs/ctn