Battery Switching System and Method Thereof

Abstract

A battery switching system is provided for battery operation. The battery switching system includes at least one first battery device and one second battery device, and a battery switch device. The first battery device and the second battery device have different voltages. The battery switch device has an accommodating space to accommodate the first battery device and the second battery device. When the battery switch device is in a charge mode, the battery switch device charges the first battery device and second battery device of lower voltage to match the voltage of the other of the first battery device and second battery device of higher voltage before simultaneously charging both the first battery device and second battery device. When the battery switch device is in a power mode, the battery switch device drains the first battery device and second battery device of high voltage to match the voltage of the other of the first battery device and second battery device of lower voltage before simultaneously draining both the first battery device and second battery device.

Dependencies are inferred from the claim text.