2pcs Gtf 1/2 Aa Er 14250 Battery 3.6v 1200mah Er14250 Lithium Batteries Replace For Ls14250 Primary Battery For Camera - Rechargeable Batteries - AliExpress
CR 1/2 AA | Varta Microbattery Bateria, 3V, 1/2AA, Lit | Distrelec Polska
Xeno Energy XL-050F - 3.6 Volt 1200mAh 1/2 AA Lithium Battery
Amazon.com: EEMB 10Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor/Home Security System/Alarm System : Health & Household