Abstract: A flashlight that utilizes an ultra-bright LED light source to achieve bright light output at low power consumption. The flashlight is powered by the batteries in a portable electronic device such as a cellular telephone, a portable radio, or a personal data appliance. The flashlight connects to the battery in the portable electronic device through a plug that is inserted into the AC adaptor receptacle of the device.

Abstract: A hydro-alternator for attachment to the outboard motor on a bass fishing boat. The hydro-alternator generates electrical power for charging of batteries on the boat. The alternator charges the batteries while the boat is being propelled by its large outboard motor. The alternator is designed to provide high power, high current, and low drag force. To achieve this, it has a compact design in order to project a small profile. It also turns at very high rotational speeds in order to achieve adequately high power and current output.