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RDMueller's avatar
RDMueller
Explorer
Sep 27, 2015

Finally bought a battery hydrometer, need help with results

I have read repeatedly here how you need a hydrometer if you want to really know the SOC of a battery. This was clearly confirmed with the results I got... Battery is a new, never used Interstate g...
RDMueller's avatar
RDMueller
Explorer
Oct 02, 2015
That's what I was thinking too, but in my case it didn't work out that way. Unless... It is of course possible that my Tender is defective, or I could have a defective battery. But I tend to think, based on what I've read here that 14.4 won't do it, 14.8 seems to be the magic number if there is one. That's what Trojan recommends anyway.

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