Lithium Batteries Leaflet for Metering Applications
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Batteries for Metering Applications Applications: heat cost allocators, electricity, gas and water meters. To ensure trouble-free data security, utility meters need a reliable power source. The battery must function reliably even under widely fluctuating ambient temperatures and must also be designed for a long service life to reduce maintenance costs. In the case of automated meter reading, the battery must also be able to deliver high pulse currents even after long periods. Panasonic is the battery manufacturer with the most diverse product spectrum worldwide and more than 85 years of experience in the production of high-quality industrial batteries. Our Lithium batteries are ideal for long-term use in applications with different temperature requirements. Due to our time-proven CR technology, which is not affected by passivation, the battery voltage is retained over a period of many years. With a life of more than 10 years, our batteries thereore always deliver f reliable power even after long storage. KEY BENEFITS: • No Passivation • Stable Internal Resistance • No Capacitor Required • Low Self-Discharge • Large Temperature Range

Batteries for Metering Applications 3 Voltage - Competitor Voltage - Panasonic Pulse Duration : 1 s Base Load : 300 kΩ Time (years) INTERNAL RESISTANCE BEHAVIOR OF PANASONIC CR-AG AND OTHER’S 3.5 3.0 Panasonic BR-A SERIES Ideal for high temperature applications Wide temperature range (-40 to 125°C) Low self-discharge (<0.5% per year at 20°C) 3 Voltage - Competitor Voltage - Panasonic Test condition Discharge: 300kΩ at 20°C Duration (days) PanasonicPulse discharge Capability CR-AGZ CR SERIES of Discharge 50%) (Depth Stable internal resistance Excellent pulse discharging characteristics Wide...