Battery-Mains conversion?
Battery-Mains conversion?
(OP)
Hi all, I'm just wondering if there is any methods to convert a battery powered gadget, like an MP3 player or Laser Pointer into a mains powered instead, because batteries are expensive. maybe a DC adapter and a transformer? any help would be appreciated.
thanks
thanks





RE: Battery-Mains conversion?
RE: Battery-Mains conversion?
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"It's the questions that drive us"
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RE: Battery-Mains conversion?
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"It's the questions that drive us"
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RE: Battery-Mains conversion?
2000 mA-h in AA size. Not the best, but they don't waste energy just sitting in your device.
Available for less than $4 per cell, and with a rating of 1,000 discharge/charge cycles, a great bargain.
http://www.eneloopusa.com/home.html