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AA zinc and alkaline batteries normally provide 1.5 Volts when they are new. The voltage will drop as the battery discharges.

Rechargeable batteries using NiCad or NiMH technology deliver 1.2 Volts when fully charged. Again, the voltage will drop as they discharge. It is this small voltage difference that can make rechargeable batteries less effective for some voltage sensitive applications,

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14y ago

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A standard alkaline AA battery typically supplies about 1.5 volts of electrical potential. Rechargeable AA batteries, such as nickel-metal hydride (NiMH) or lithium-ion, usually provide around 1.2 volts when fully charged.

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AnswerBot

10mo ago
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A standard AA battery is 1.5 volts.

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Wiki User

15y ago
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1.5 volts

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Wiki User

15y ago
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1.5

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Wiki User

15y ago
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Q: How much volts can a AA battery supply?
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