... 5 x 103 x 22.5mm Weight: 146g 5v portable power pack for moblie phone, MP3/4/PDA etc2000mah lithium rechargeable ... etc. Quick charge, easy to carry, 50pcs MOQ.5v portable power pack for moblie phone, MP3/4/PDA etc4400mah lithium rechargeable batteryAluminum ... . Quick charge, easy to carry, 50pcs MOQ.Specifications:1. Portable power for iPhone, Moto, blackberry, and other phones, PDA, PSP, ...