ER18505 ULTRALIFE | Alldatasheet

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Technical content

Features

  • High and stable operating voltage
  • Higher power and higher energy for the whole battery life
  • Superior drain capability
  • Higher power applications
  • Low self-discharge rate (less than 1% after 1 year of storage at +20°C)
  • Battery life higher than 10 years, depending on the application
  • Hermetic glass-to-metal sealing
  • Avoid leakage, key for a higher than 10 year battery life
  • Non-flammable electrolyte
  • Safer operation in case of abuse Typical Applications
  • Military and other radio applications
  • Alarm and security systems
  • Beacons and emergency location transmitters
  • GPS
  • Metering systems
  • Sonobuoys
  • LED lighting applications ER18505: A Size Bobbin Cell Technical Datasheet ER18505 Newark, New York | +1 315-332-7100 | Fax: +1 315-331-7800 ©2017 Ultralife Corporation • www.ultralifecorp.com • All information is subject to change without notice. The information contained herein is for reference only and does not constitute a warranty of performance. • 14 NOV 17 UBM-0063 Rev: B

2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 100 1000 10000 100000 Discharge Voltage (V) Discharge Time (h) 33Ω-100mA-1.6Ah-16h 100Ω-33mA-2.5Ah-76h 330Ω-10mA-2.8Ah-280h 3.5kΩ-1mA-4.0Ah-4000h 18kΩ-0.2mA-3.2Ah-16000h Constant Load Discharge Voltage versus Discharge Time at 25°C ER18505 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 -60 -40 -20 Discharge Voltage (V) Temperature (°C) 10µA 0.2mA 1mA 100mA Voltage versus Temperature at Different Discharge Currents ER18505 High and flat voltage at high and low drain High voltage at high drain even at -30°C Dimensions Typical Performance Graphs ER18505 Newark, New York | +1 315-332-7100 | Fax: +1 315-331-7800 ©2017 Ultralife Corporation • www.ultralifecorp.com • All information is subject to change without notice. The information contained herein is for reference only and does not constitute a warranty of performance. • 14 NOV 17 UBM-0063 Rev: B