The U9VL-J-P is a 9V Lithium Battery with cap

Technical Data:
(Typical values @+25 ºC for batteries stored for one year or less)

  • Maximum capacity 1.2Ah 
  • Nominal voltage 9V
  • Maximum charge voltage 9.9V
  • Maximum recommended continuous discharge current 500 mA
  • Pulse current capability 1A
  • Nominal energy 0.3 Wh
  • Weight 37g
  • Operating temperature range -20 ºC to +60 ºC


  • Designed for up to 10-year service life for
    certain devices, including most ionization type smoke alarms*
  • High energy density, up to 5x more than
    alkaline, up to 10x more than carbon zinc
  • High running voltage
  • Flat discharge voltage curve
  • Low impedance, better performance at low
  • Advanced safety features - over current
  • Lightweight - 18% less than alkaline
  • Wide operating temperature range
  • Meets ANSI Alkaline 1604 size
  • Low short circuit temperature


  • Smoke alarms
  • Carbon-monoxide detectors
  • Wireless security devices
  • Music/audio devices
  • Instrumentation
  • Alkaline 9V replacement
  • Medical devices


  • Nominal Voltage for all batteries is 9V
  • Temperature Range for all batteries is from -20°C to +60°C
  • Battery with cap 

MOQ and Lead Times May Apply