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| Ev Archive for September 2000 |
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| 1238 messages, last added Wed Aug 08 18:49:37 2001 |
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desulfator little test
Here are the result:(its not a serious test on several batterie but just an
experience)
2 batterie yuasa AGM 12V 6A 1991 both about 10V after 1 or 2 years in a off
ups.
2 identical transformer rectifier 15V1A and one "home-power" desulfator.
after 5 days 1 is 11,29V after one day without charge 10,3V, 2 is 11,02V
after one day 10,1V, voltage fall under 7V with bulb light12V21W load so no
miracle they are dead !
BUT i try on a 1996 sulfated car batterie i have with 14V5A and after 11
days charging i top water yesterday and plates are looking more clean ,
little white pieces float on top. after one day quiet voltage stay around
12,5V this seems ok but i have no sample to made a real comparaison probably
charger alone would do the same job ?
Philippe
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