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Energizer AAA

Energizer AAA batteries are available in two primary chemistries for medical applications. Alkaline AAA (model X92, E92, EN92) provides a nominal 1.5V output, 11.5g weight, 150-300 milliohm internal resistance, and 7-year shelf life, with zero added mercury. Ultimate Lithium AAA (model L92) provides 1.5V output, 7.6g weight, operates from -40°C to 60°C, offers 2.0A continuous discharge, 3.0A pulse discharge, and 25-year shelf life. Both are manufactured under ANSI and IEC standards (ANSI-15A, IEC-LR03 for alkaline; ANSI-15-LF, IEC-FR03 for lithium). For clinicians, AAA batteries power compact medical devices including glucometers, CGM receivers, thermometers, and pulse oximeters. Ultimate Lithium is indicated for high-drain, extreme-temperature, or long-storage applications. Contains zero added mercury or cadmium. Ingestion requires immediate medical attention (800-498-8666).

Energizer Lithium AAA

Energizer  Lithium AAA (L92) is a high-performance, lithium-iron disulfide (Li/FeS₂) primary battery designed for high-tech medical devices requiring long life, extreme temperature tolerance, and high-drain capability. Key specifications: IEC-FR03 designation; 1.5V nominal voltage; 1250 mAh capacity; 1.5A continuous / 2.0A pulse discharge; 7.6g weight; -40°C to 60°C operating range; and 20-year shelf life at 21°C . Features ATEX intrinsically safe certification (Ex ia IIC Ga) and UL 913 (Class 1, Division 1, Groups A-D, T4) for use in explosive atmospheres, including oxygen-rich medical environments . Contains less than 1 gram of lithium per cell and features leak-proof construction. For clinicians, the L92 is indicated for high-drain, extreme-temperature, long-storage, or hazardous-location medical applications. Ingestion requires immediate medical attention (800-498-8666).