4000mah good quality and white moblie power bank

 ^{power  bank}

      white  elegant              

Microcomputer program control charge ,Can charge mobile phone including the Apple IPAD2 and IPHONE4 ,Can also charge Input for 5 V tablet computer or GPS or MP4
or game console and so on .the numerical code
products which  input is 5V Can charge  IPHONE4 or IPAD2 at the same time .
it is Intelligent the input voltage is greater than 9V microcomputer will cut off  

                              when output

                                                                                                short circuit

                                                                                   power is outomatically

                                                                disconnected and locked circuit

built-in circuit protection                                    

accessories

which play a role in

balance the voltage                           

make sure the

 life of the product

will be longer