question

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dave-w asked

Blue Smart Charger 12/30 Storage voltage.

The charger is set to High which should give 14.7v Absorption, 13.8v Float & 13.2v Storage. The first 2 are spot on but when in Storage the voltage is 13.35-13.4. This is confirmed by my SmartShunt and a standalone multimeter at the battery. (160AH AGM). Is this a fault or should I just change the voltage in the advanced settings?

battery charging
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1 Answer
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wkirby answered ·

It could be possible that the charger is aiming for 13.2V, but the actual battery Voltage has not dropped that far yet.
If you disconnect the charger and measure the battery its sef, what Voltage do you see over the battery?

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