What does the Battery orientation (+ / -) symbol look like?

An outlined battery cell lying on its side with its terminal stub on the left, a plus sign near the stub end and a minus sign near the other end. It is also called “battery orientation”, “battery polarity”, “cell positioning” and “insert batteries + -”.

Which standard defines the Battery orientation (+ / -) symbol?

It is listed as IEC 60417-5002.

Battery orientation (+ / -) symbol: an outlined battery cell lying on its side with its terminal stub on the left, a plus sign near the stub end and a minus sign near the other end — IEC 60417-5002

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Chargers and power adapters Consumer electronics

Battery orientation (+ / -)

An outlined battery cell lying on its side with its terminal stub on the left, a plus sign near the stub end and a minus sign near the other end. · also called “battery orientation”, “battery polarity”, “cell positioning”, “insert batteries + -”

What the Battery orientation (+ / -) symbol means

Which way round to insert the battery

Marks the battery holder and shows how the cells must sit in it: the end with the stub and the plus sign is positive. Insert batteries so their + and - ends match the marking; check the polarity each time you change them.

Source · Official website Epson projector documentation: list of safety symbols on the equipment · checked Nov 11, 2026

Where it appears

Chargers and power adapters

IEC 60417
—This meaning

Questions about the Battery orientation (+ / -) symbol

What does the Battery orientation (+ / -) symbol mean?: Marks the battery holder and shows how the cells must sit in it: the end with the stub and the plus sign is positive. Insert batteries so their + and - ends match the marking; check the polarity each time you change them.
What does the Battery orientation (+ / -) symbol look like?: An outlined battery cell lying on its side with its terminal stub on the left, a plus sign near the stub end and a minus sign near the other end. It is also called “battery orientation”, “battery polarity”, “cell positioning” and “insert batteries + -”.
Which standard defines the Battery orientation (+ / -) symbol?: It is listed as IEC 60417-5002.

Checked against the source · Nov 11, 2026 · How we verify

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