CR2016 Coin Cell Battery (Button Cell), IEC 60086

A CR2016 coin cell battery (IEC 60086) is 19.7 to 20 mm in diameter and 1.4 to 1.6 mm thick. Modeled as simplified STEP files.

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

• Also searched as: CR2016 battery
• Model id: iec60086-cr2016
• Standard: IEC 60086 · size CR2016

Files

Part key	Simplified
iec60086-cr2016	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Diameter	19.7		20	19.85	midpoint of min–max	L1
h	Overall height	1.4		1.6	1.5	midpoint of min–max	L1
d_cap	Negative cap (shoulder) diameter	18.4			18.4	single limit (min), modeled at the limit	L0 (min: one source)
h_cap	Negative cap (shoulder) height	0.1			0.1	single limit (min), modeled at the limit	L0 (min: one source)
d_flat	Negative face flat diameter	8			8	single limit (min), modeled at the limit	L0 (min: one source)

Drawing

As a PDF: CC-IEC60086-COIN-SZ-CR2016.pdf.

From the maker's datasheet

As written on the ENERGIZER CR2016 datasheet (energizer-cr2016), the maker's typical values for one product, not the standard's limits.

• Classification: "Lithium Coin"
• Chemical System: Lithium / Manganese Dioxide (Li/MnO2)
• Designation: ANSI / NEDA-5000LC, IEC-CR2016
• Nominal Voltage: 3.0 Volts
• Typical Capacity: 100 mAh (to 2.0 volts)
• Typical Weight: 1.9 grams (0.07 oz.)

The CR2016 coin cell battery beside the CR1632 and the CR2025

The CR2016 is number 4 of the 9 IEC 60086 coin cell batterys published here, listed from CR1220 to SR44.

• Diameter (d): 19.7 to 20 mm on the CR2016 coin cell battery, against 15.7 to 16 mm on the CR1632 and 19.7 to 20 mm on the CR2025.
• Overall height (h): 1.4 to 1.6 mm on the CR2016 coin cell battery, against 2.9 to 3.2 mm on the CR1632 and 2.2 to 2.5 mm on the CR2025.
• Negative cap (shoulder) diameter (d_cap): at least 18.4 mm on the CR2016 coin cell battery, against at least 13 mm on the CR1632 and at least 18.3 mm on the CR2025.
• Negative cap (shoulder) height (h_cap): at least 0.1 mm on the CR2016 coin cell battery, against at least 0.2 mm on the CR1632 and at least 0.2 mm on the CR2025.
• Negative face flat diameter (d_flat): at least 8 mm on the CR2016 coin cell battery, the same on the CR2025.

Other sizes

• One size smaller: CR1632 Coin Cell Battery (Button Cell), IEC 60086, 15.7 to 16 mm diameter, 2.9 to 3.2 mm thick.
• One size larger: CR2025 Coin Cell Battery (Button Cell), IEC 60086, 19.7 to 20 mm diameter, 2.2 to 2.5 mm thick.

Documents

• CC-IEC60086-COIN-DS-CR2016.pdf: CR2016 datasheet: values with levels, sources
• CC-IEC60086-COIN-SZ-CR2016.pdf: CR2016 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

energizer-cr2016, varta-6016. Full citations: the method page and this size's datasheet.

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