Creator Uwoslab powered a desktop PC using 192 AA batteries, successfully booting into Hannah Montana Linux and running FreeDoom. This project demonstrates the feasibility of using conventional batteries for powering modern computing systems.
Uwoslab achieved a significant milestone in battery-powered computing by using 192 AA batteries to run a modern AM4 desktop system. Originally, the project involved 400 batteries, but Uwoslab optimized the setup by wiring together only 192 cells, arranged in three wooden boxes to maintain structure and functionality.
The construction involved laser-cut wooden boxes to house the batteries, ensuring stability and ease of connection. The design included clips and contact pads to serve as terminals for the organized battery configuration. Each box contained 64 batteries, emphasizing the scalability of the battery bank.
Using Alkaline 1.5V batteries provided the necessary 12V for the PC operation. Uwoslab selected 'high-drain' Pookell AA batteries, which offer higher voltage, enabling a practical power supply to sustain modern computing tasks despite the inherent inefficiencies of AA batteries.
After the configuration, the system successfully booted into Hannah Montana Linux and managed to run FreeDoom, showcasing the potential for unconventional battery setups in desktop computing. This experiment serves as a proof of concept for future battery-powered desktop endeavors.
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Creator Uwoslab powered a desktop PC using 192 AA batteries, successfully booting into Hannah Montana Linux and running FreeDoom. This project demonstrates the feasibility of using conventional batteries for powering modern computing systems.