Replacement Hi-Temp Range 1/2 AA Lithium Battery – Monarch Instrument
Baterie - 1x 1/2 AA baterie (Z-Tags, 600 mAh, Se reîncarcă) - BatteryUpgrade
EEMB 1/2 AA 3.6 V Lithium Battery ER14250 1200 mAh High Capacity Li-SOCl2 3.6Volt Lithium Thionyl Chloride Batteries Non Rechargeable UL Certified (10 Packs) : Amazon.ca: Electronics