Saft LS14250 (ER14250) 3.6 Volt 1/2 AA Lithium Batteries (1200 mAh) with Axial Terminals 25-Pack
8PCS LS14250 Electric meter Water meter RFID ETC Battery ER1/2AA SL350 TL 5902 TL 2150 TL 5151 3.6V Lithium Battery for SAFT|Primary & Dry Batteries| - AliExpress
Amazon.com: Saft LS14250 LS 14250 1/2 AA 3.6v Lithium Battery (2 Pack) : Health & Household