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Lithium button and coin cell batteries, such as the CR2032, are used to power small portable electronics devices such as wrist watches, pocket calculators, artificial cardiac pacemakers, implantable cardiac defibrillators, automobile key less entry transmitters, and hearing aids

Button and coin cell batteries are typically 5-25 millimeters in diameter and 1-6 millimeters in height. Lithium sizes can be determined from their reference numbers. The first two digits refer to the diameter of the battery in mm and the second two digits give the height or thickness of the battery in tenths of mm. So, for example, a CR2032 is a Lithium button cell which is 20 mm in diameter and 3.2 mm thick. A CR2430 is a lithium battery, 24 mm in diameter and 3.0 mm thick.Lithium button and coin cell batteries have a BR or CR prefix and primarily provide 3 volts. The Renata 751 is an exception at 2 volts.

Lithium batteries cost a bit more than alkaline, but last longer, weigh less and can operate in a much wider temperature range (extreme heat and extreme cold) compared to alkaline batteries.

CR2032 batteries can be used to replace the following:

5004LC 2032, 6032, BR2032, CA14, DL2032, EA2032, ECR2032, E-CR2032, GPCA14, GPCR2032, KCR2032, KECR2032, KECR2032-1, KL2032, L14, L2032, LF1/2V, LF-1/2V, RFA-35, RFA-35-11, SBT15, SB-T15, SB-T51

  • Renata  2032 Lithium Coin Cell 5 pack - CR2032
  • Energizer 2032 3V Lithium Coin Cell Battery | CR2032 | 1-Pack | ECR2032BP
  • Renata  2032 Lithium Coin Cell Battery - CR2032
  • Energizer 2032 | CR2032 Lithium Coin Cell Watch Batteries | 100 Count Box | 2032TS-100
  • Renata  2032 Lithium Coin Cell 10 pack - CR2032
  • Energizer 2032 Lithium Coin Cell Watch Batteries | CR2032 | 4 Pack | 2032BP-4
  • Energizer 2032 | CR2032 Lithium Coin Cell Watch Batteries | 5 Pack | 2032TS-5
  • Renata  2032 Lithium Coin Cell 100 pack - CR2032
  • Renata CR2032 Coin Cell Battery Lithium Li-MnO2 3V - 200 Count
  • Energizer 2032 Lithium Coin Cell Watch Batteries | 2 Pack | 2032BP-2
  • Renata  2032 Lithium Coin Cell 50 pack - CR2032
  • Duracell DL2032 3V Lithium Watch/Electronic Coin Cell Battery - 2pk (DL2032B2PK)
  • Duracell 2032 Lithium Watch/Electronic Coin Cell Battery  - 4pk
  • SONY 2032 Lithium Watch & Electronics Battery - CR2032
  • MAXELL CR2032 Lithium Coin Cell Battery 1pc
  • 5pk Exell 3V Lithium Coin Cell Battery CR2032 Replaces DL2032, KL2032
  • Rayovac KECR2032 Lithium 3V Keyless Entry Battery - 2 Pack
  • Rayovac KECR2032 Lithium Keyless Entry Battery
  • IBM CR2032 RTC Battery - DA COMP-32-51S
  • Energizer 2032 | CR2032 Lithium Coin Cell Watch Batteries | 10 Pack | ECR2032TS

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