Panasonic CR2032 3V Lithium Coin Cell Battery – 220mAh Replacement Power your essential electronic devices with the trusted Panasonic CR2032 lithium coin cell battery. Delivering reliable 3V output, long shelf life, and dependable performance, this compact battery is ideal for key fobs, watches, calculators, medical devices, CMOS memory backup, and countless everyday electronics. 220mAh Capacity 3V Lithium Power Panasonic Quality Up to 10-Year Shelf Life Technical Specifications + Model CR2032 Brand Panasonic Battery Type Lithium Coin Cell Chemistry Lithium Manganese Dioxide (Li/MnO₂) Voltage 3V Capacity 220mAh Diameter 20mm Height 3.2mm Weight 0.31g Rechargeable No Pack Size 1 Battery Why Choose This Product + Trusted Panasonic manufacturing quality. Stable 3V output for sensitive electronics. Compact coin cell design with 220mAh capacity. Long storage life of up to 10 years. Leak-resistant construction for dependable operation. Compatible with a wide range of equivalent battery models. Compatible Part Numbers + 2032 6032 BR2032 CA14 CR2032 CR2032LBN DL2032 EA2032 ECR2032 E-CR2032 GPCA14 GPCR2032 KCR2032 KECR2032 KECR2032-1 KL2032 L14 L2032 LF1/2V LF-1/2V RFA-35 RFA-35-11 SB-T15 SBT15 SB-T51 Typical Applications + Car key fobs and remote controls Digital thermometers and medical devices Watches and fitness trackers Calculators and compact electronics Computer motherboards (CMOS backup) Security devices and sensors Toys and handheld gadgets Product Highlights + 220mAh lithium coin cell battery. Reliable 3V output. Lithium Manganese Dioxide (Li/MnO₂) chemistry. 20mm × 3.2mm coin cell format. Genuine Panasonic battery. Supplied as 1 individual battery. FAQs + Is the CR2032 rechargeable? No. The Panasonic CR2032 is a primary lithium battery and is not rechargeable. What devices use a CR2032 battery? Common uses include watches, key fobs, calculators, medical devices, CMOS memory backup, and small electronic devices. How long does a CR2032 battery last in storage? When stored correctly, CR2032 lithium coin cells can typically offer a shelf life of up to 10 years. What batteries can replace a CR2032? Common equivalent models include BR2032, DL2032, ECR2032, GPCR2032, and KCR2032. Is this a genuine Panasonic lithium battery? Yes, this is a genuine Panasonic 3V lithium manganese dioxide coin cell battery. Warranty & Returns + 30-Day Returns for peace of mind. 1-Year Warranty replacement guarantee. Performance tested for dependable operation and quality assurance. Important Notice + This is a 3V lithium coin cell battery and is not rechargeable. Do not attempt to recharge or use in incompatible devices. Always verify your existing battery model number and dimensions before ordering to ensure compatibility. Reliable Power for Everyday Devices + The Panasonic CR2032 delivers dependable long-lasting power for compact electronic devices that require a trusted 3V lithium coin cell battery. Designed for excellent shelf life, stable voltage output, and reliable Panasonic engineering, it is an ideal choice for consumer, medical, and professional electronic applications.