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DebiT avatar image

Please verify MPT 75/15 Factory Default setting is correct for my lead battery

I don't know anything about electricity, so just want to verify that Victron Connect's app Factory Default setting is correct for my Interstate Group 27 lead battery shown here https://www.interstatebatteries.com/products/srm-27

The factory default settings are described as Gel Deep Cycle(2), there isn't one for flooded or lead. The settings are

Absorption 14.4, Float 13.8, Equalization 16.20, Time 6 hours, Automatic equalization Disabled.


Are these ok? Thanks so much.


Blue Smart Charger
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DebiT answered ·

I don't know how to do an equalization charge, which several of you have mentioned. Can anyone tell me how to do that?

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If you go in the App on your MPPT Controller. Then in Settings to Battery there is a Button (Blue) to start equalization.


Daniel avatar image
Daniel answered ·

I have nearly the same Settings. For Absorption i use 14.8V. Works fine for me since almost 1,5 Years. And you should do an Equalization Charge once in a while to reduce acid coating (i hope this is what i mean).


-Daniel

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