PetSafe RFA-18 6 Volt Alkaline Battery (BAT11301) - Compatible Elite Big Dog Spray PBC00-12724, Anti-Bark Spray PBC00-13912, Bark Collar PBC00-16634 & Spray Commander PDT00-13913

A 6-volt alkaline battery for the PetSafe Elite Big Dog Spray Bark Control and the PetSafe Comfort-Fit Big Dog Spray Bark Control collars. This battery has a 5-year shelf life and lasts up to 1-2 months. If this product is not meeting your needs, please contact PetSafe Brand. PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year. Call, chat or email the PetSafe US-based customer care specialists six days a week.