How To: Power Your Computer With Car Batteries

Taking a lesson from the Tim Allen school of modding, one man rebuilt his UPS with a bit more kick. Because the UPS was only able to run his RAID-wielding desktop for three minutes before shutting down, he decided to add two 24V car batteries to the equation (the maximum that his UPS could tolerate). The good news:… » 3/03/08 8:36am 3/03/08 8:36am