The CP450 with constant power technology features full and low power settings and indicators as well as pulse and battery warning light.

• Electrifies up to 3km of fence with
  light vegetation
• Suitable for all round farm use
• Powered by 12 volt wet cell battery or
  4 internal D cell batteries which can
  be used for back-up power when 12v
  battery is charging.
• Constant Power output throughout
  the useful life of the battery. Same
  output from 6 or 12 volts
• Complete with earth stake and leads
• High Power 0.43J / Low Power 0.2J
• 3 year warranty