4.8V 150mAh/0.72Wh Ni-MH Dog Collar Battery for PetSafe
RFA-67 PETSAFE REPLACEMENT BATTERY 12 PACK by High Tech Pet
PetSafe 6 Volt Replacement Batteries, 2 pk., RFA-67D-11 at Tractor Supply Co.
PetSafe Stay & Play Wireless Fence with Replaceable Battery Dog & Cat Collar, Waterproof - Walmart.com
PetSafe RFA-67 6 Volt Replacement Batteries - 2 Pack - Compatible with PetSafe 6V Lithium Battery-Operated Pet Products and Specific Dog Receiver Collars - RFA-67D-11, Black - Walmart.com
10 Pack 6 Volt Pet Collar Batteries For PetSafe RFA-67 Replacement Battery | eBay
10 x RFA-67 6V Pet Dog Collar Replacement Battery For PetSafe Collar - Walmart.com
PetSafe Stay & Play Wireless Fence Replaceable Battery Receiver Collar for Dogs | Petco