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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: 30 amp 12 volt power supply posted by AudioTweaker on November 20, 2000 at 18:16:00:
Look at the truck batteries at Wal Mart -- they"re rated for 600(!) "cold-cranking" amps, which means maybe 800 (!!) amps at room temperature.Talk about stiff -- these batteries can deliver 12*800=9600 watts of power.
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Follow Ups
- 12 volt lead acid - nl 19:44:12 11/21/00 (0)