(1) 5000mAh mobile power charger (2) Lithium Polymer Battery (3) ... 500 cycles. (5) Model:U6820 Product Introduction:This mobile power pack eliminates the hassle of carrying around charging adapters ... converters. All you need to do is plug your smart phone, iPhone, iPad , MP3 Player, tablets, etc. into ... from the date of original purchase. Super fast mobile phone charger for HTC sensation and Nokia Lumia