Button Batteries

Button batteries, also referred to as coin cells, coin batteries or button cells, are circular, non-rechargeable batteries. They are used to power electronic devices, such as clocks, remote control toys and wristwatches. You can learn more in our button batteries guide.

Sizes:

The most common naming stand...

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Hazardous Product
RS PRO Button Battery, 3 V, 10 mm Diameter
RS PRO Button Battery, 3 V, 10 mm Diameter
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RS Stock No.: 284-1823Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

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1

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1SR 9.20
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RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
30mAh
-
-
-
10mm
-
1
-
Standard
UL UN38.3 RoHS, CE UKCA
0.7g
2.5mm
CR
CR1025
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 12 mm Diameter
RS PRO Button Battery, 3 V, 12 mm Diameter
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RS Stock No.: 284-1817Brand: RS PROHSN Code: 85065030

SR 19.55

SR 19.55 Each (ex VAT)

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1

Available in multiples of 1
1SR 19.55
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RS Pro
Button Battery
-
-
Lithium Polycarbon Monofluoride
-
-
3V
45mAh
-
-
-
12mm
-
1
-
Standard
CE UKCA, UL UN38.3 RoHS
0.8g
2.5mm
BR
BR1225
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 12.5 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 12.5 mm Diameter, 5 Pack
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RS Stock No.: 284-1824Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

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1

Available in multiples of 1
1SR 9.20
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RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
40mAh
-
-
-
12.5mm
-
5
-
Solder Lug
UL UN38.3 RoHS, CE UKCA
0.85g
2mm
CR
CR1220
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 12.5 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 12.5 mm Diameter, 5 Pack
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RS Stock No.: 284-1826Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

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1

Available in multiples of 1
1SR 9.20
Add to basket
RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
40mAh
-
-
-
12.5mm
-
5
-
Solder Lug
CE UKCA, UL UN38.3 RoHS
0.85g
2mm
CR
CR1220
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 16 mm Diameter
RS PRO Button Battery, 3 V, 16 mm Diameter
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RS Stock No.: 284-1818Brand: RS PROHSN Code: 85065030

SR 19.55

SR 19.55 Each (ex VAT)

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1

Available in multiples of 1
1SR 19.55
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RS Pro
Button Battery
-
-
Lithium Polycarbon Monofluoride
-
-
3V
120mAh
-
-
-
16mm
-
1
-
Standard
UL UN38.3 RoHS, CE UKCA
1.8g
3.2mm
BR
BR1632
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 16 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 16 mm Diameter, 5 Pack
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RS Stock No.: 284-1827Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

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1

Available in multiples of 1
1SR 9.20
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RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
150mAh
-
-
-
16mm
-
5
-
Solder Lug
UL UN38.3 RoHS, CE UKCA
2g
3.2mm
CR
CR1632
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 20 mm Diameter
RS PRO Button Battery, 3 V, 20 mm Diameter
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RS Stock No.: 284-1820Brand: RS PROHSN Code: 85065030

SR 18.40

SR 18.40 Each (ex VAT)

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1

Available in multiples of 1
1SR 18.40
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RS Pro
Button Battery
-
-
Lithium Polycarbon Monofluoride
-
-
3V
200mAh
-
-
-
20mm
-
1
-
Standard
CE UKCA, UL UN38.3 RoHS
3g
5mm
2841820
BR2032
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 20 mm Diameter
RS PRO Button Battery, 3 V, 20 mm Diameter
Add to parts list
RS Stock No.: 284-1830Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 9.20
Add to basket
RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
240mAh
-
-
-
20mm
-
-
-
Solder Lug
UL UN38.3 RoHS, CE UKCA
3.1g
3.2mm
CR
CR2032
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
Add to parts list
RS Stock No.: 284-1829Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 9.20
Add to basket
RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
40mAh
-
-
-
20mm
-
5
-
Solder Lug
UL UN38.3 RoHS, CE UKCA
3.1g
2mm
CR
CR2032
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
Add to parts list
RS Stock No.: 284-1828Brand: RS PROHSN Code: 85065030

SR 9.20

SR 9.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 9.20
Add to basket
RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
240mAh
-
-
-
20mm
-
5
-
Solder Lug
CE UKCA, UL UN38.3 RoHS
3.1g
3.2mm
CR
CR2032
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 23 mm Diameter
RS PRO Button Battery, 3 V, 23 mm Diameter
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RS Stock No.: 284-1832Brand: RS PROHSN Code: 85065030

SR 10.35

SR 10.35 Each (ex VAT)

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1

Available in multiples of 1
1SR 10.35
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RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
260mAh
-
-
-
23mm
-
1
-
Standard
CE UKCA, UL UN38.3 RoHS
4g
3mm
CR
CR2330
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 24 mm Diameter
RS PRO Button Battery, 3 V, 24 mm Diameter
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RS Stock No.: 284-1822Brand: RS PROHSN Code: 85065030

SR 51.75

SR 51.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 51.75
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RS Pro
Button Battery
-
-
Lithium Polycarbon Monofluoride
-
-
3V
1000mAh
-
-
-
24mm
-
1
-
Standard
UL UN38.3 RoHS, CE UKCA
9.6g
7.7mm
BR
BR2477
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 24 mm Diameter
RS PRO Button Battery, 3 V, 24 mm Diameter
Add to parts list
RS Stock No.: 284-1833Brand: RS PROHSN Code: 85065030

SR 17.25

SR 17.25 Each (ex VAT)

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1

Available in multiples of 1
1SR 17.25
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RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
1000mAh
-
-
-
24mm
-
1
-
Solder Lug
CE UKCA, UL UN38.3 RoHS
10.5g
7.7mm
CR
CR2477
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 24 mm Diameter
RS PRO Button Battery, 3 V, 24 mm Diameter
Add to parts list
RS Stock No.: 284-1821Brand: RS PROHSN Code: 85065030

SR 32.20

SR 32.20 Each (ex VAT)

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1

Available in multiples of 1
1SR 32.20
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RS Pro
Button Battery
-
-
Lithium Polycarbon Monofluoride
-
-
3V
550mAh
-
-
-
24mm
-
1
-
Standard
UL UN38.3 RoHS, CE UKCA
6g
5mm
BR
BR2450
-
-
Hazardous Product
RS PRO CR2354 Button Battery, 3 V, 23 mm Diameter, 5 Pack
RS PRO CR2354 Button Battery, 3 V, 23 mm Diameter, 5 Pack
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RS Stock No.: 205-093Brand: RS PROHSN Code: 85065030

SR 71.30

SR 71.30 1 Pack of 5 (ex VAT)

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1

Available in multiples of 1
1SR 71.30
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RS Pro
Button Battery
-
CR2354
Lithium Manganese Dioxide
-
-
3V
560mAh
-
-
-
23mm
-
5
-
Standard
UN38.3 RoHS Declarations CE UKCA Approvals
6.9g
5.4mm
CR
-
-
-
RS PRO Button Battery, 1.5 V, 11.6 mm Diameter, 5 Pack
RS PRO Button Battery, 1.5 V, 11.6 mm Diameter, 5 Pack
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RS Stock No.: 775-7233Brand: RS PROHSN Code: 85061018

SR 28.75

SR 28.75 1 Pack of 5 (ex VAT)

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1

Available in multiples of 1
1SR 28.75
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RS Pro
Button Battery
-
-
Alkaline
-
-
1.5V
158mAh
-
-
-
11.6mm
-
5
-
Standard
No
2g
-
LR
LR44
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
Add to parts list
RS Stock No.: 866-0672Brand: RS PROHSN Code: 85065030

SR 51.75

SR 10.35 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 10.35
Add to basket
RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
240mAh
-
-
-
20mm
-
5
-
Standard
No
3g
-
CR
CR2032
-
-
RS PRO Button Battery, 1.55 V, 11.6 mm Diameter, 5 Pack
RS PRO Button Battery, 1.55 V, 11.6 mm Diameter, 5 Pack
Add to parts list
RS Stock No.: 593-423Brand: RS PROHSN Code: 85064000

SR 74.75

SR 14.95 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 14.95
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RS Pro
Button Battery
-
-
Silver Oxide
-
-
1.55V
165mAh
-
-
-
11.6mm
-
5
-
Standard
No
2.2g
-
SR
SR1154
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 20 mm Diameter, 5 Pack
Add to parts list
RS Stock No.: 866-0663Brand: RS PROHSN Code: 85065030

SR 24.15

SR 24.15 1 Pack of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 24.15
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RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
160mAh
-
-
-
20mm
-
5
-
Standard
No
2.5g
2.5mm
CR
CR2025
-
-
Hazardous Product
RS PRO Button Battery, 3 V, 24.5 mm Diameter, 5 Pack
RS PRO Button Battery, 3 V, 24.5 mm Diameter, 5 Pack
Add to parts list
RS Stock No.: 866-0679Brand: RS PROHSN Code: 85065090

SR 92.00

SR 18.40 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 18.40
Add to basket
RS Pro
Button Battery
-
-
Lithium Manganese Dioxide
-
-
3V
610mAh
-
-
-
24.5mm
-
5
-
Standard
No
6.2g
-
CR
CR2450
-
-

...