One of the patents include the structure of the so called 'host machine' which contains the battery charging slots for the entire system.The second application describes how to communicate with other devices by the host machine so that the host machine can monitor the battery conditions and the charge levels using wireless communication.The last one describes about the 'intelligent universal rechargeable batteries'.The batteries comes with pop off end caps so that when the chemicals inside it reaches a level that it can't be recharged in an efficient way, it can be swapped out of it and replace by fresh chemicals.
The new host machine is capable of charging all types of apple batteries whether it is for mobile phone ,mp3 players ipods,Macbooks,desktops,mouse,keyboards,PDAs or any other mobile devices.The new technology describes a magnetic field produced by either the host machineor the mobile device can flip an internal switch within a battery so that the battery provides power only to a matching device.
Apple thinks about the inductive charging which avoids the metal to metal contact over charging.It also provides new secondary power sources to take over the control when the battery is used up or removed from the device.
