Build your own UPS |
Electronics |
After a UPS was destroyed by lightning, Quozl has made his own from
the otherwise working batteries. It's nothing much, but if you've got
a set of batteries that need a use, here's one way to do it. Combines
a battery charger, the batteries, and an inverter, to power a
computer. If the power goes out, the computer continues to run from
the batteries.
Update: more batteries added.
(2 April 2007)
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