20 July, 2007

External laptop battery pack

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This little hack was sent in by [andrew], he built it specifically for the long flight from Australia to the US. The idea is simple, but I wouldn't have considered it given the cost of decent D Cells these days. H put together a 20 D-cell power pack, a regulator to keep it at 24v, and an eighth inch plug to power up his old ibook.

Update: I goofed and left out [andrew]'s name.

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Source: Will O'Brien

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