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wopachop's avatar
wopachop
Explorer
Apr 28, 2019

Whats normal voltage drop from a 4amp load? (210ah)

I have two brand new 6v from costco. I pulled 20amp hours out of them a week ago and then fully charged with an automotive battery tender. Today i put a 3.8a load on them and voltage is down at 12...
Lantley's avatar
Lantley
Nomad
Apr 28, 2019
BFL13 wrote:
Just use the xx^&* hydrometer!!! Then we will know something useful, and we can help with the rest. Right now you don't have any proper meters and are just guessing, and confusing everyone.

I agree. The OP is doing all wrong and then asking for help, but only on his terms.
It's tough enough to diagnose or analyze a situation on line as it is.
Getting a mish mash of questionable data/facts causes the entire effort to be futile.

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