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116 posts

Master Geek
+1 received by user: 4


Topic # 55385 2-Jan-2010 07:45
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Mine cost $190 but with a bit of planning you can definitely do it for less than $100.

In the quest for a longer cheap lasting laptop battery.


That was my 2010 new years eve, what did you do?

Photobucket Photobucket Photobucket

Paralleled MOSFETs
Photobucket Photobucket

Control board

Cable ends

Test Setup

It works

Test Battery pack

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2260 posts

Uber Geek


  Reply # 286665 3-Jan-2010 14:08
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Looks awesome man :) will definitely by trying this

Spent mine with mates up in Paihia after a 12 hour cruise through Cape Reinga, 90-mile beach and the like.

The harbour fireworks in Russell/Paihia were awesome...but I cruised off early back to my accom after some guy punched me for no reason and I tried getting him back(3 other guys ended up getting him for me ;)) so I was happy to head back before any arrests were made

I have moved across the ditch.  Now residing in Melbourne as a VOIP/Video Technical Trainer/Engineer. 

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