Peak Power Caching in a Wireless Power System

An information handling system comprising:

• a wireless charging module to receive wireless power from a wireless charging pad, and to provide power to other components in the information handling system;
• a capacitor coupled to the wireless charging module;
• and
• a control module coupled to the wireless charging module, the control module to receive a turbo mode request to operate a central processing unit of the information handling system in a turbo mode, to determine whether a first voltage of a capacitor is substantially equal to a threshold amount to provide power to operate the central processing unit in a turbo mode in response to receiving the turbo mode request, and to provide power from the capacitor to the central processing unit for the turbo mode in response to the first voltage being substantially equal to the threshold amount.

A method comprising:

• receiving, at an antenna of a wireless charging module of an information handling system, wireless power from an antenna of a wireless charging pad;
• receiving, at a control module of the information handling system, a turbo mode request to operate a central processing unit of the information handling system in a turbo mode;
• comparing, by the control module, a power delivery capability of the wireless charging module to a threshold;
• in response to receiving the turbo mode request and determining that the power delivery capability of the wireless charging module is above the threshold, determining whether a first voltage of the capacitor is substantially equal to a threshold amount to provide power to operate the central processing unit in a turbo mode;
• and
• providing power from the capacitor to the central processing unit for the turbo mode in response to the first voltage being substantially equal to the threshold amount.