Amazon.com: Amazon Basics 36-Pack AAA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life : Health & Household
Amazon.com: Synergy Digital Dog Collar Batteries, Compatible with Dogwatch R9 Dog Collar, (Lithium, 3.6V, 1200 mAh), Replacement for Eternacell B9696T Battery, Combo-Pack Includes: 2 x COMP-4-SAFT Batteries : Health & Household