Saft LS14250 batteries are now available here in small packs of 5 for a cost-effective power solution. These batteries are 1/2AA size and have a nominal voltage of 3.6V. Created with lithium thionyl chloride, this pack of 5 x LS14250 are non-rechargeable. Packs of 5 x LS14250 batteries are a popular choice for use in professional equipment, such as utility meters, including the new smart electricity meters, as well as automated meter reading applications. These batteries are also commonly used in security equipment, including wireless alarm systems. Saft LS14250 batteries are perfect for high-energy, demanding professional equipment, with a stable output and low self-discharge rate. Made in France they have the silver collar around the positive top. Technical specifications Chemistry Lithium Thionyl Chloride (Li-SOCI2) Nominal Voltage 3.6V Nominal Capacity 1.2Ah (1200mAh) Maximum Continous Discharge Current 35mA Weight 9g (per battery) Temperature Range -60°C up to 80°C Diameter 14.65mm Length 24.8mm Construction Stainless steel container and end caps