Celestron TrekCel Portable Power Pack and Flashlight 3300, Green (93532)

Keep your electronic devices charged and ready with the Trekked 3300. The large 3300 mAh lithium ion battery delivers a full charge to most smartphones, iPhones, iPods and MP3 players. You can use Trekked 3300 with all your family’s devices thanks to the variety of included adapters: Mini USB, Micro USB, 30-pin iPhone, Samsung D808, Nokia 2.0, Nokia 3.5, and Sony Ericsson K750.