Coin Cell Batteries for Heart Rate Monitors

A heart rate monitor can be a useful tool for anyone interested in exercise because it allows a person to manage the intensity of a workout. This is important because personal fitness goals often require exercise to be maintained at some target heart rate.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Battery Size
Battery Chemistry
Output Voltage
Capacity
Rechargeable/Non-Rechargeable
Termination Style
Orientation
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Renata Coin Cell Battery 1.55V 11.6 x 4.2mm 130mAh Multifunct Pk
Datasheet
1,038In Stock
Min.: 1
Mult.: 1
386 Silver Oxide 1.55 V 130 mAh Non-Rechargeable Pressure Contact Vertical 4.2 mm
Renata Coin Cell Battery 1.55V 11.6 x 3.6mm 105mAh Multifunct Pk
Datasheet
87In Stock
Min.: 1
Mult.: 1
344 Silver Oxide 1.55 V 105 mAh Non-Rechargeable Pressure Contact Vertical 3.6 mm
Renata Coin Cell Battery 1.55V 9.5x2.0mm40mAh Multifunctional Pac
Datasheet
334In Stock
Min.: 1
Mult.: 1
371 Silver Oxide 1.55 V 35 mAh Non-Rechargeable Pressure Contact Vertical 2 mm
Renata Coin Cell Battery 3V 23.0x2.5mm 190mAh Card Unit Pkging
Datasheet
CR CR2325 Lithium 3 V 190 mAh Non-Rechargeable Pressure Contact Vertical 2.5 mm - 40 C + 85 C
Renata Coin Cell Battery 1.55V 11.6 X 5.4mm 120mAh Multifunct Pk
Datasheet
203In Stock
Min.: 1
Mult.: 1
303 Silver Oxide 1.55 V 175 mAh Non-Rechargeable Pressure Contact Vertical 5.4 mm
Renata Coin Cell Battery 3V 16.0x1.6mm 50mAh Card Unit Pkging
Datasheet

CR CR1616 Lithium 3 V 50 mAh Non-Rechargeable Pressure Contact Vertical 1.6 mm - 40 C + 85
Renata Coin Cell Battery 3V 24.5x7.7mm 950mAh Secure Card Pack
Datasheet

CR Lithium 3 V 950 mAh Non-Rechargeable Pressure Contact Vertical 7.7 mm - 40 C + 85 C
Renata Coin Cell Battery 1.55V 4.8x1.6mm 8mAh Multifunctional Pac
Datasheet
160In Stock
Min.: 1
Mult.: 1
337 Silver Oxide 1.55 V 8 mAh Non-Rechargeable Pressure Contact Vertical 1.6 mm
Renata Coin Cell Battery 1.55V 11.6 X 5.4mm 170mAh Multifunct Pk
Datasheet
707In Stock
2,700Expected 2026/09/07
Min.: 1
Mult.: 1
357 Silver Oxide 1.55 V 160 mAh Non-Rechargeable Pressure Contact Vertical 5.4 mm
Renata Coin Cell Battery 1.55V 6.8x2.1mm20mAh Multifunctional Pac
Datasheet
1,327In Stock
Min.: 1
Mult.: 1
364 Silver Oxide 1.55 V 19 mAh Non-Rechargeable Pressure Contact Vertical 2.1 mm
Renata Coin Cell Battery 1.55V 6.8x2.6mm28mAh Multifunctional Pac
Datasheet
830In Stock
Min.: 1
Mult.: 1
377 Silver Oxide 1.55 V 24 mAh Non-Rechargeable Pressure Contact Vertical 2.6 mm
Renata Coin Cell Battery 1.55V 9.5x3.6mm84mAh Multifunctional Pac
Datasheet
199In Stock
Min.: 1
Mult.: 1
394 Silver Oxide 1.55 V 79 mAh Non-Rechargeable Pressure Contact Vertical 3.6 mm
Renata Coin Cell Battery 3V 24.5x3.0mm 285mAh Card Unit Pkging
Datasheet

CR CR2430 Lithium 3 V 285 mAh Non-Rechargeable Pressure Contact Vertical 3 mm - 40 C + 85 C
Panasonic Battery Coin Cell Battery 3V 1000mAH
Datasheet
CR CR2477 Lithium Manganese Dioxide (LiMnO2) 3 V 1 Ah Non-Rechargeable PC Pin (Horizontal 2-Pin) Horizontal 24.5 mm 7.7 mm - 30 C + 60 C
Renata Coin Cell Battery 3V 20.0x3.2mm225 mAh Single Card Packaging
CR CR2032 Lithium Unspecified 3 V 225 mAh Non-Rechargeable Screw 20 mm 3.2 mm - 30 C + 70 C
Panasonic Battery Coin Cell Battery 3V 190mAh 2 PIN FLAT MOUNT
Datasheet
BR BR2032 Lithium Carbon Monofluoride (LiCF) 3 V 200 mAh Non-Rechargeable Screw 20 mm 3.2 mm - 30 C + 80 C
Panasonic Battery Coin Cell Battery 3V 255mA 3 Pin Horz, Through Hole
Datasheet
BR BR2330 Lithium Carbon Monofluoride (LiCF) 3 V 255 mAh Non-Rechargeable PC Pin (Horizontal 3-Pin) Horizontal 23 mm 3 mm - 30 C + 80 C Tray
Panasonic Battery Coin Cell Battery 3V 40mAH
Datasheet
CR CR1612 Lithium Manganese Dioxide (LiMnO2) 3 V 40 mAh Non-Rechargeable Pressure Contact 16 mm 1.2 mm - 30 C + 60 C Tray
Renata Coin Cell Battery 3V2-PINHORZ40mAh
Datasheet
Product Comments
CR CR1220 Lithium Manganese Dioxide (LiMnO2) 3 V 40 mAh Non-Rechargeable PC Pin (Horizontal 2-Pin) Horizontal 12.5 mm 2 mm - 40 C + 85 C
Renata Coin Cell Battery 3V 2-PIN HORZ 40mAh Vertical
Datasheet
CR CR1220 Lithium Manganese Dioxide (LiMnO2) 3 V 40 mAh Non-Rechargeable PC Pin (Vertical 2-Pin) Vertical 12.5 mm 2 mm - 40 C + 85 C Tray
Renata Coin Cell Battery 3V 12.5x2.0mm 38mAh Card Unit Pkging
Datasheet

CR CR1220 Lithium 3 V 35 mAh Non-Rechargeable Pressure Contact Vertical 2 mm - 30 C + 85 C
Renata Coin Cell Battery 2 PIN HORIZ SMT 50mAh 16.0x1.9mm
Datasheet
More Info Available
CR CR1616 Lithium Manganese Dioxide (LiMnO2) 3 V 50 mAh Non-Rechargeable Screw Horizontal 16 mm 1.6 mm Tray
Renata Coin Cell Battery 3V 3-PIN VERT 225mAh 20.0 X 3.2mm
Datasheet
More Info Available
CR CR2032 Lithium Manganese Dioxide (LiMnO2) 3 V 235 mAh Non-Rechargeable PC Pin (Vertical 3-Pin) Vertical 20 mm 3.2 mm - 30 C + 70 C Tray
Panasonic Battery Coin Cell Battery 3V 48mAH
Datasheet
BR BR1225 Lithium Carbon Monofluoride (LiCF) 3 V 48 mAh Non-Rechargeable PC Pin (Horizontal 2-Pin) Horizontal 12.5 mm 2.5 mm - 30 C + 80 C
Renata Coin Cell Battery 1.55V 5.8x1.2mm 6mAh Multifunctional Pac
Datasheet
90In Stock
Min.: 1
Mult.: 1
335 Silver Oxide 1.55 V 6 mAh Non-Rechargeable Pressure Contact Vertical 1.2 mm