Cameron Sino 150mah Battery Rfa-67 For Petsafe Pbc-102/103/302,pbc23-10685,dbc-300, Pdt24-10792/10793,for Sportdog Sbc-18, Sbc-6 - Digital Batteries - AliExpress
Amazon.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 : PetSafe : Barking Deterrent Collars : Pet Supplies