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Gemini 40 View larger


England/Wales: £14.40
Scotland: £14.40
Highlands: £14.40

All prices include VAT

Gemini dual input energiser

The Gemini range of electric fence energisers will run from either a 12v battery or from a 110/240v mains power supply, perfect for those wanting to make the transition from a temporary, portable fence to a low maintenance mains system without the expense of purchasing two energisers.

This is ideal if you want to future proof the fence and envisage shifting from temporary to a more permanent installation and for those needing to move small poultry systems around their land where power requirements change. The units come with earth, fence and battery leads and a 12v mains adaptor; it can be mounted on either a wall or wooden post or hangs neatly on the Hotline ES2 earth stake.


  • 0.8 Stored joules
  • 12v Battery or 240v mains input
  • 8km Fence length
  • Low battery indicator
  • Electric consumption approx. 1.2 watt
  • 85ah battery life approx. 5 weeks
  • Galvanised stand
  • Low battery/pulse indicator


Stored joules 0.8J
Output joules 0.45J
Max output volts 7.5kV
Output volts under load 3.9kV
Consumption 85mA
Maximum fence distance 8km
Maximum number of nets - sheep 5
Maximum number of nets - poultry 2

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Gemini 40

Gemini 40

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