$63.99 10PCS ER14250 1/2AA 3.6V liSOCL2 lithium primary battery 14250 1/2 AA cell replace for Tadiran 
Emmerich ER 14250 Non-standard battery 1/2 AA Lithium 3.6 V 1200 mAh 1 pc(s) from Conrad.com
Xeno Energy XL-050F 1/2 AA 3.6V Lithium Battery - Walmart.com - Walmart.com
