reagle
100 W
http://circuitcellar.com/designstellaris2010/winners/TI2835.html
This guy took LTC6802+Luminary Micro+LCD+contactors.
Full design documents listed as well- pretty cool
"Design flaws in some current lithium-ion systems can be overcome with some additional hardware and the right microprocessor solution. In this creative project, an LM3S9B96 microcontroller is used to implement a battery management controller (BCU) with a safety-certified RTOS with compact and efficient battery monitoring, data reporting, and circuit protection, all in a self-contained battery module assembly."
This guy took LTC6802+Luminary Micro+LCD+contactors.
Full design documents listed as well- pretty cool
"Design flaws in some current lithium-ion systems can be overcome with some additional hardware and the right microprocessor solution. In this creative project, an LM3S9B96 microcontroller is used to implement a battery management controller (BCU) with a safety-certified RTOS with compact and efficient battery monitoring, data reporting, and circuit protection, all in a self-contained battery module assembly."