OEM DIRECT FRESH BRAND NEW 2 SAFT LS 14250 LS14250 C 1/2 AA 3.6v lithium battery - Walmart.com
Amazon.com: EEMB 2PACK ER14250 1/2 AA 3.6 V Lithium Battery with FT Tabs 1200 mAh Li-SOCL₂ 3.6Volt Lithium Thionyl Chloride Batteries Nonrechargeable UL Certified : Health & Household
Dog Watch R12 Receiver Battery - LS14250 3.6V Lithium 1/2 AA