... °C---40 °C Storage Temperature: -20---50 Charging time: 2.5 hours High security: protection for overcharge, over discharge, overloading, and ... mobile power pack fits for mobile phone, Mobile phone, MP3/MP4, PSP, NDS, Ipad, Ipod, Iphone. Recharge cycles: >500 times ... -chip Power bank could charge smartphone, Sony's PlayStation PSP, MP4 player, MID and other digital products Power bank have low-power ...