With one of the most unqiue designs, Ravin EP09001 is a 9000 mAh Power Bank with a speedometer like digital display showing battery levels, voltage and amperage. A high capacity power bank, EP09001 comes with dual USB ports and a built in torch. Compatible with Smartphones, Tablets, Bluetooth, MP3 players & Cameras, this power bank can charge your device upto 4-5 times*