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發表於 2010-11-7 11:09:26
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這樣喔～因為我總認為化學修復比物理修復來得有效率，只是目前的方法都不得而知。網路上也是一堆用硫酸鎂讓電瓶回春的方法，目前暫無時間作實驗。除了硫酸鎂以外，做讓我注目的是EDTA，牙醫做根管治療也常用EDTA（螯合劑），請看此網頁的其中一段。
出自：http://www.deathstar.org/~flash/edta.html
You can prolong the life of batteries by an additive that prevents sulfation. Supposed to be particularly good for batteries subjected to infrequent use, short trips, or inefficient charging system. Once-only treatment lasts for the life of the rejuvenated battery.
Obtain some EDTA (tetrasodium ethylenediaminetetraacetate or simply tetrasodium EDTA) from a chemical or lab supply place. This is a chelating agent and (I THINK) used on folks that are going to get an MRI scan. Four (4) grams are divided into approximately equal portions and added to all the cells of a motorcycle battery. Four grams are added to each cell in an automotive battery. Agitate battery frequently for a few days (normal use will do). Finally, give the battery a thorough charge.
The article sez that the method works on batteries that work but don't work "well enough" anymore. It says that the earlier in its life you give it the treatment, the longer it will last. It claims that a marginal battery can be restored to useful condition for a period of time "quite often by many years." |
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發表於 2010-11-7 02:53:24