Convenience on the move this wallet sized power bank solves your battery power needs when on the move and away from a mains socket no more hugging power sockets pocket sized powerhouse the 3000 mah li polymer battery provides most smartphones with at least 100 extra battery life so youll never be stuck without power again all in one design its as easy as connect and charge without the fuss of separate cables the ultra slim unit houses a built in micro usb cable and a lightning ad