inputs.text: amazing product not sorry buy - purchased product april 2009 directly imaxpower website handy keeping ipod touch charged taken ipod long business trips able watch videos movies 4 hour flights several layovers without ever losing powerthe customer service company outstanding two weeks ago mysterious reason battery pack stopped transferring charge ipod contacted customer service saturday night no less received reply within 30 minutes exchanged imp500 new one no questions asked mailed defective battery back tuesday afternoon new one hands saturday morning keep mind live northern wisconsin mail way southern california quick turnaround made jaw dropfor one week without imp500 fully realize amazing product nice not tethered computer every time need charge ipod never realized either short actual battery life ipod ive become spoiled imp500 im used using battery draining functions ipod like video watching web surfing email without ever worry running battery life thanks imp500