• The CR 1/3N 3 Volt Lithium battery is used in cameras, toys, pet containment systems, and any personal electronics that use CR-1/3N lithium batteries. This battery is used in the “DogWatch” brand Dog Collar model #AR300M, model #R6, and model #R7
• Long shelf life–retains 90% of original service life capacity after up to 7 years in storage.

3 Volt Lithium Non-rechargeable Battery, also known as the following: