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Nine-volt battery

The nine-volt battery, or 9-volt battery, is an electric battery that supplies a nominal voltage of 9 volts. Actual voltage measures 7.2 to 9.6 volts, depending on battery chemistry. Batteries of various sizes and capacities are manufactured; a very common size is known as PP3 (IEC alkaline 6LR61), introduced for early transistor radios. The PP3 has a…

History, Overview & PP3 connectors

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PP3 connectors

Technical specifications

Lithium

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Nine-volt battery

Nodes38
Edges37
Triples8
Avg. degree1.95
Density0.052632
Components1

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Nine-volt battery

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related to Testing · 4
Nine-volt battery → Although, If, Testing, The

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Important terminology

battery batteries pp3 alkaline nine-volt 9-volt voltage common used cells volts lithium radios sizes size types commonly terminals transistor chemistry

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
smoke detectorsinstance ofThis type is commonly used for many applications including household uses0.80text
gas detectorsinstance ofThis type is commonly used for many applications including household uses0.80text
clocksinstance ofThis type is commonly used for many applications including household uses0.80text
and toys.The nine-volt PP3-size battery is commonly available in primary zincinstance ofThis type is commonly used for many applications including household uses0.80text
Nine-volt batteryrelated to TestingTesting0.60section
Nine-volt batteryrelated to TestingThe0.60section
Nine-volt batteryrelated to TestingIf0.60section
Nine-volt batteryrelated to TestingAlthough0.60section

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