Description: Model: Power Bank Cell Type: Li-polymer battery Capacity: 12000mAh Size: 11*8*2.5cm ( with package: 20.5*13*5cm ) weight: 283g ( with package: 452g ) Wire length: 113.5cm Capatibility: Power your cell phones， tablet PC， MP4， MP3， PDA and more. Features: Lithium polymer battery， safe， environment friendly， not explosive. 5V\/2A， 9-12V\/2A out ports available， high capacity and efficient， constant current output. High efficiency: 5V output ( 92%-94%)， 9-12V output ( 90% ) LED lighting function ( 0.03W )， 4capacity LED energy display lights. Over current， over charge， over discharge， short circuit protection. The first 9-12V Voltage intelligent output function. Package Included: 1 x 12000mAh USB Power Bank 1 x Charger 11x Connector Adapter More Details: