Wow Interesting Hack

[rlp92]

Awsome hack for 12 volt batteries, save tons of $

http://www.metacafe.com/watch/773138/12_volt_battery_hack_youll_be_surprised/

 

[Switch]

I realize that this is the Multimedia section, but do you realize it's a laser forum? : Multimedia, as in multimedia with lasers : !!

(Btw I think most of us have seen many of kipkay's vids )

 

[MarioMaster]

or you could just buy like a 100 pack of button batteries from DX for like $2 lol

 

[rlp92]

k, i know its for lasers, but many regular 5mw red lasers take button batteries, so i thought this could help

Oh ye and at DX its 2 $ for only 10 button batteries : http://www.dealextreme.com/details.dx/sku.2910