Can I calculate how long a battery will supply a load given voltage drop of the battery and current draw of the load? - Quora
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batteries - Why does the voltage of a lead-acid battery drop with load? - Electrical Engineering Stack Exchange
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batteries - SLA battery under load: Is the absolute voltage or the state of charge primary for wear avoidance? - Electrical Engineering Stack Exchange
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batteries - SLA battery under load: Is the absolute voltage or the state of charge primary for wear avoidance? - Electrical Engineering Stack Exchange
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