Note, that the lithium watch batteries, or button cells, are 3 volts, not 1.5 volts and cannot be substituted for a 1.5 volt silver oxide watch battery or alkaline

Renata Batteries CR2477N Lithium 3V Coin Cell Battery (1 Pc) Renata Batteries CR2477N Lithium 3V Coin Cell Battery (1 Pc)

Batteries & Accessories Similar functions The functional characteristics of the device are consistent, but the main parameters are inconsistent, and the circuit structure can be modified and replaced. If replacement, please be sure to read the data document These batteries offer a high energy density and long life span of up to 10 years for a relatively low cost This RS PRO lithium manganese dioxide coin battery is a small and compact source of power, ideal for small electronic devices like calculators and wristwatches Mercury watch batteries are no longer manufactured so your only alternative is to use a silver oxide watch battery of the same size. You shouldIntroducing the RS PRO CR2477 Button Battery, ideal for use in devices like calculators, wristwatches and more. This small and lightweight coin-sized battery has been designed with a highly conductive electrolyte that lowers the internal resistance and provides a 3V stable operating voltage. In addition to this, this RS PRO non-rechargeable battery has the ability to function within a wide range of temperatures, making it versatile and suitable for an extensive range of applications and an ideal and cost-effective battery replacement when needed.

CR2477N Renata Batteries | Battery Products | DigiKey Marketplace CR2477N Renata Batteries | Battery Products | DigiKey Marketplace

Newark offers personalized customer service and technical support from a team of industry and product experts. If you are replacing a National GR927 battery in a Casio calculator please note that your calculator handbook is likely to say that The Watch Battery Cross Reference Table below gives all Watch Battery sizes and their equivalent replacement watch battery reference

Customer Service

this is a lithium battery. The handbook is wrong! The replacement for the National GR927 is the 399 silver oxide battery and not For further information about watch batteries; their chemistry, numbering, watch battery prefixes and RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too. the CR927 3V lithium battery. This mistake in the handbook appears across several different models of Casio solar calculators.

Technical Data Sheet - Mouser Electronics

Button batteries, also known as coin batteries, are often used as small, compact sources of power for electronic devices, most commonly wristwatches or items like calculators. The biggest feature is the fact that these types of batteries have a long life span, making them ideal for use in everyday devices, especially because they don’t need to be replaced every few weeks and can last for a number of years. Coin or button batteries are most commonly used for the following devices:

Technical

or height). This will give you an idea of which watch battery to choose if you do not have a watch battery cross reference number to match the battery against. Any batteries should be disposed of in accordance with the recommended battery recycling and disposal schemes available