ER14250 1/2AA Size 3.6V Lithium Primary Battery for Specialized Device – Shop Batteries and Things
Amazon.com: Tyrone ER14250 Battery [ 1/2 AA Size ][ 10 Pack ][ LS 14250 3.6V 1200 mAh Lithium Non Rechargeable ], Batteries Compatible for Dog Watch Fence Collars and Some of Baby
KBT ER14250 3.6V Lithium Battery 1/2 AA Size 14250, 1200mAh High Capacity, Li-SOCL₂ Lithium Batteries for Dog Collar Meter Sensor Movement Monitor/Home Security System/Alarm System - Yahoo Shopping