3V REPLACEMENT BATTERY: This lithium battery is designed for certain PetSafe bark collars and fence collars
LONG LASTING: This battery lasts for approximately 1 month and has a shelf life of up to 5 years
COMPATIBILITY: Consult your manual to find the appropriate battery for your product
QUALITY PROMISE: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy