An assembled battery comprises mainly multiple non-aqueous secondary cells A and at least one electric device B for voltage detection containing a non-aqueous electrolyte connected to the multiple non-aqueous secondary cells A in series. The power control method includes: calculating a transmit power of a UE when the UE sends data through a plurality of carriers; and performing power compression on each carrier either step by step according to property parameters of each carrier or synchronously according to a compression ratio, when the transmit power of the UE exceeds a preset maximum transmit power. Similarly, the function of a specific mutation in a up-stream gene is determined by monitoring the down-stream gene expression. Since hole mobility is higher in the <100> crystal direction, parasitic resistance can be reduced in the above path.