Renata CR2477N Lithium Coin Cell Battery - LITH-32-Renata
Composition: Lithium Non-Rechargeable
Dimensions: 24.0mm diameter x 7.7mm height
The CR2477N and CR2477 and NOT interchangeable because the CR2477N has a special ridge in the rim designed to fit the battery chamber of specialized equipment.
The USPS announced 5.16.12 10 AM EST No international shipments of any lithium batteries are allowed. Please do not order if you are outside the USA. UPS and FEDEX will not air ship any lithium chemistry battery.