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Panasonic CR1220 Button Battery, 3V, 12.5mm Diameter

13 Within 1 working day(s) (IE stock)
171 Within 2 working day(s) (EU stock)
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unitsPer unit
1 - 9€2.25
10 - 49€2.19
50 - 99€2.14
100 - 499€2.07
500 +€2.03

Panasonic CR Lithium Button Batteries

CR Series Lithium coin button batteries from Panasonic. These batteries are available in a variety of different sizes and capacity options to suit your application. These non-rechargeable batteries are ideal for smaller electronic devices and have a longer lasting life than alkaline equivalents. These batteries are small, round and slim and are normally used on their own but with their less self-discharge they are able to hold their charge for a longer period of time.

Features and benefits:

• These CR batteries feature lithium chemistry, which has a high energy density.
• Non-Rechargeable
• Wide operating temperature range
• The self-discharge on this range of coin cells is low, giving them an excellent shelf life
• Resistant to vibration, shock and acceleration
• They have excellent reliability and a high capacity
• The batteries with PCB pins have a vertical or horizontal orientation

Typical Applications

Lithium coin batteries are used in electronic devices that require a small, compact source of power. Example applications include:
• Calculators
• Car keys
• Toys
• Cameras / film equipment
• Watches
• Hearing aids


• Always install the batteries correctly as per instruction
• Ensure that the contact points are clean and conductive
• Do not mix different types of battery
• Do not heat or attempt to recharge the battery
• Do not dispose of in a fire


Coin batteries must be kept out of reach of children. Consult a doctor immediately if swallowed.

This CR1220 button battery from Panasonic features a nominal voltage of 3 V with a 35 mAh capacity. This lithium manganese dioxide button battery has a 12.5 mm diameter and a height of 2 mm.

Coin & Button Cells, Lithium

All cells in this range have a voltage of 3V.

Model NumberCR1220
ChemistryLithium Manganese Dioxide
Nominal Voltage3V
Terminal TypePCB Pin
Dimensions12.5 x 2mm