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  • Overall Rating: 4
  • Price: 4
  • Quality: 3
  • Ease Of Use: 5
  • Usefulness: 4
useful 3v power source – 3V 2 x AA Battery Holder Case Box with Leads Reviews

posted by tekel2001 on 11/21/2011 Certified Owner

Involvement:General (knows how to use it) - Ownership:1 day to 1 week

Pros:
-on/off switch is useful for DIY projects
-there's screw hole for stabilizing the cover which's useful if you are using it on a toy for kids (screw not included)
-approx. 10cm of each wire
Cons:
cover does fit the holder but click mechanism doesn't work. may get loose in time (here works the screw hole)
it's a stand alone power source there isn't any hole for mounting the power source to a board,tool or etc.
Other:
Bottomline:
It's ok for the price. works for the needed stuff. I used it as a power source for 20mw green laser without a problem.

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