C Size (LR14) PC1400 Alkaline Batteries - Package of 12 Procell Alkaline C industrial batteries are general purpose batteries, ideal for powering mid and low drain professional devices, such as security keypads and automatic faucets. Also available in AA, AAA, D and 9V sizes. Reliable long-lasting power (vs. prior Procell Alkaline C batteries) Manufactured using superior cell design (vs. prior Procell Alkaline C batteries)to ensure high-quality cell construction. Each battery comes with a 'quality warranty'. Design, safety, manufacturing, and qualification follow Procell's stringent battery standards, which incorporate parts of the ANSI and IEC battery standards. Economically packaged in bulk and individually date-coded for effective inventory management. Used by manufacturers around the world: Procell Alkaline batteries have been designed in collaboration with manufacturers to work best in professional devices Operating temperatures from -4°F to 129.2°F.Features: Reliable Performance Excellent resistance to corrosion Designed to meet all major quality, safety and environmental standards: Safety: IEC 60086-5 ANSI C 18.1M, Part-2 EU Battery Directive Quality: ISO 14001 and 9001, Duracell World Class Continuous Improvement Program Specifications: ELECTRICAL CHARACTERISTICS Nominal capacity (43 Ω Cont., .8V cut-off): 8,100 mAh Typical Voltage (at + 20 °C): 1.5 V AC Impedance @ 1kHz: 150 mΩ PHYSICAL CHARACTERISTICS Typical weight: 69.0 g (2.4 oz) Typical volume: 26.9 cm3 (1.6 in3) Terminals: Flat OPERATING & STORAGE CONDITIONS Operating temperature range: -20°C to 54°C (-4°F to 130°F) Recommended Storage (storage area should be clean, cool, dry and ventilated): 5°C to 30°C (41°F to 86° F)