What is the minimum discharge voltage commonly used for maximum life of a standard 12-volt lead-acid battery?
AnswerAbout 10.5 volts.
Deeply discharging a lead-acid battery below its normal endpoint shortens its useful life.
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G6 · Circuit Components
General · correct answers only, in question-pool order.
What is an advantage of a battery with low internal resistance?
AnswerIt can deliver high discharge current.
Low internal resistance produces less internal voltage drop and heating when a large current is drawn.