One would hope so. The current out versus current in ratio is called the Coulombic efficiency (after the unit of charge, the Coulomb).
But often the sales literature or even the specifications do not make it clear which efficiency is being quoted.
For batteries with high internal resistance (higher in FLA than in AGM, for example) the difference between charging voltage and discharge voltage for the same current is significant.
Mike can tell you about the voltage difference for his NiFe batteries, for example.
But often the sales literature or even the specifications do not make it clear which efficiency is being quoted.
For batteries with high internal resistance (higher in FLA than in AGM, for example) the difference between charging voltage and discharge voltage for the same current is significant.
Mike can tell you about the voltage difference for his NiFe batteries, for example.
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