battery shel iphone 5s finally revealled

wow this is the amazing stuff to be get noticed ,
recentlly apple has blamed a samsung for illegal design cloning
yet this is the sheel for iphone thats has been on repair .this battery has a heiht of inch larger than iphone 4s
and is slightly little bit heavy than its 4s battery and thickness remain the same .
it uses a battery of 3.8 Volts / 5.44 or 5.45 W/hr
the comparison btw both is shown bellow

both have the same plug for charger..be carefull to see the specification details.