Replacement batteries for the High Tech Pet collars RC-8 & BT-3 (2 PACK)

High Tech Pet BT-3 Bark Terminator 3 Multi-Mode Micro Bark Control Collar

High Tech Pet Humane Contain Electronic Fence Collar Battery B3V8, 6-Pack

High Tech Pet Collar Battery 2Pack for RC-7/RC-8 Radio Fence Collars

High Tech Pet RC-8 Radio Collar for Humane Contain Electronic Fence Systems and Radio Mat Pet Deterrent Kits

Humane Contain RC-8 Dog Collar Battery - 6 PACK

HUMANE CONTAIN RC-8 DOG COLLAR BATTERIES (2 PACK)

High Tech Pet Humane Contain HC-8000 Electronic Dog Fence Ultra System

High Tech Pet Humane Contain Electronic Fence Collar Battery B3V8, 12-Pack

High Tech Pet Rechargeable Backup Battery for Humane Contain TX-1 Electronic Dog Fence Transmitter