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发表于 2011-9-29 23:20
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一些有用的文字:来自CPF
But alas, if I’ve convinced you to go with the KX2C head, you don’t need the 17670s anyhow. What you do need are 2 AW brand 3.7v RCR123s. These are what I have been running in my E2DL since Christmas (about 25 discharge cycles so far). These also should not be charged on the Pila BC-2 due to its putting out too much current while charging, as well as the PCB issues, but can be charged with the Pila IBC and spacers, or with a $13.00 Ultrafire model #138 charger. The KX2C head will run for 62 minutes at full brightness with these batteries, until their PCB kicks in due to low voltage and the light goes dark. Some people here have raised concerns that the 3.7v RCR123s supply too much voltage to the KX2C; thought neither my brother nor I have had any trouble with either of our lights, nor have the many other people on the forum who are using this same set-up. However, if you wish to play it ultra safe, then you can use 2 AW brand 3.0v LiFePO4 123s for about 36 minutes of runtime at full brightness. These cells can be charged with the above mentioned Ultrafire charger set at its 3.0 volt setting, but not with the Pila IBC.
some links for clarification:
enter coupon code CPF for 2% discount at Lighthound:
http://www.lighthound.com/AW-17670-P...ery_p_101.html
http://www.flashlightz.com/product.php?product=171829
http://www.lighthound.com/AW-RCR ... -Battery_p_114.html
http://www.lighthound.com/AW-LiFePO4...ery_p_112.html
http://www.lighthound.com/Ultraf ... Charger_p_2270.html |
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