$67.99 Saft 1/2 AA 3.6 V Lithium Battery with Tabs LS14250 Non Rechargeable With Loopacell Cloth 
Saft LS142502PF 1/2 AA Size 1200mAh Lithium Battery Cell 3.6V | Rapid Online
Batteries Plus 1/2 AA BATTERY 3.6V LITHIUM 1/2 AA BATTERY 3.6V LITHIUM | Fisher Scientific
