2 x SAFT LS 14250 LS14250 C 1/2 AA 3.6v lithium battery 1200mAh High Capacity | eBay
EEMB ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dogwatch Dog Collar and Some of Movement Monitor/Home Security System/Alarm System(4) : Amazon.ca: Health & Personal Care
LS14250 ER14250 14250 ER3S 3.6V 1/2 AA 1200mAh Lithium Battery Non Rechargeable 4pcs : Amazon.ca: Health & Personal Care