CR1632 Coin Cell Battery (Button Cell), IEC 60086

The CR1632 coin cell battery (IEC 60086) measures 2.9 to 3.2 mm thick and 15.7 to 16 mm in diameter; it comes as simplified STEP files.

How these parts are made, and what the levels mean: read the method

• Also searched as: CR1632 battery
• Model id: iec60086-cr1632
• Standard: IEC 60086 · size CR1632

Files

Part key	Simplified
iec60086-cr1632	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Diameter	15.7		16	15.85	midpoint of min–max	L1
h	Overall height	2.9		3.2	3.05	midpoint of min–max	L1
d_cap	Negative cap (shoulder) diameter	13			13	single limit (min), modeled at the limit	L0 (min: one source)
h_cap	Negative cap (shoulder) height	0.2			0.2	single limit (min), modeled at the limit	L0 (min: one source)

Drawing

As a PDF: CC-IEC60086-COIN-SZ-CR1632.pdf.

From the maker's datasheet

As written on the ENERGIZER CR1632 datasheet (energizer-cr1632), the maker's typical values for one product, not the standard's limits.

• Classification: "Lithium Coin"
• Chemical System: Lithium / Manganese Dioxide (Li/MnO2)
• Nominal Voltage: 3.0 Volts
• Typical Capacity: 130 mAh (to 2.0 volts)
• Typical Weight: 1.8 grams (0.06 oz.)

The CR1632 coin cell battery beside the CR1616 and the CR2016

The CR1632 is number 3 of the 9 IEC 60086 coin cell batterys published here, listed from CR1220 to SR44.

• Diameter (d): 15.7 to 16 mm on the CR1632 coin cell battery, against 15.7 to 16 mm on the CR1616 and 19.7 to 20 mm on the CR2016.
• Overall height (h): 2.9 to 3.2 mm on the CR1632 coin cell battery, against 1.4 to 1.6 mm on the CR1616 and 1.4 to 1.6 mm on the CR2016.
• Negative cap (shoulder) diameter (d_cap): at least 13 mm on the CR1632 coin cell battery, against at least 12 mm on the CR1616 and at least 18.4 mm on the CR2016.
• Negative cap (shoulder) height (h_cap): at least 0.2 mm on the CR1632 coin cell battery, against at least 0.2 mm on the CR1616 and at least 0.1 mm on the CR2016.

Other sizes

• One size smaller: CR1616 Coin Cell Battery (Button Cell), IEC 60086, 15.7 to 16 mm diameter, 1.4 to 1.6 mm thick.
• One size larger: CR2016 Coin Cell Battery (Button Cell), IEC 60086, 19.7 to 20 mm diameter, 1.4 to 1.6 mm thick.

Documents

• CC-IEC60086-COIN-DS-CR1632.pdf: CR1632 datasheet: values with levels, sources
• CC-IEC60086-COIN-SZ-CR1632.pdf: CR1632 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

energizer-cr1632, varta-6632. Full citations: the method page and this size's datasheet.

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