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Last Minute Christmas Deal

Hotline HLC80 Gemini 80 1.2J Battery / Mains Electric Fence Energiser

£129.78 £86.99

Free UK Mainland Delivery & Extended Christmas Returns

A dual input, Gemini energiser from Hotline - the Gemini 80!
This energiser, as the name suggests - doesn’t have quite as much power as the Gemini 120, but outdoes the Gemini 40.

Suitable for use with mains power, or a 12-volt battery, this energiser will work for up to twelve kilometres of fencing. It is worth noting that if you run two strips of electric tape - the distance is, of course, halved.

The battery on this energiser is long lasting, with an average lifespan of five weeks between charges, not bad ey! It also features a super handy low battery and pulse indicator.

With a galvanised stand, and an impressive three-year warranty - this is no flimsy piece of machinery - but an ideal option for the stable owner that wants to be sure that their fencing will be secure and energiser running for years to come!


  • Input Joule: 1.2j
  • Max. Output Joule: 0.8j
  • Max. Volts: 8.2 kV
  • Volts Under Load: 4.2 kV
  • Max. Distance: 12 km
  • Consumption: 125 mA
  • Contains low battery/pulse indicator
  • Galvanised stand
  • Battery lasts for approx. 5 weeks
  • 3 year warranty
  • Solar assist panel available.
  • Important: 1m ground stake required.
  • Click here to download installation instructions.

What's in the box?

  • Energiser
  • Stand & mounting studs
  • 12v input lead for battery operation
  • Ground connection lead
  • Fence connection lead
  • Mains power adaptor

Customer Reviews

Based on 4 reviews
Works perfectly

Good product. Good service. Easy and honest. No complaints...........yet!

Great Product

Great product at a really good price - easy to fit and does what it says on the tin. Keeps my horses contained in the areas I want them to stay in. Great company to buy from too - order arrived within 2 days. Easy website too.

I love these energisers

I have 2 - 1 for my horses and 1 for my chickens. Excellent and reliable. The battery cables do deteriorate fairly quickly and need replacing every couple of years I find, but you can buy them separately. My units have lasted 4-6 years before needing to be replaced - so overall pretty good value for money. I have one plugged into the mains and 1 on a car battery. Both very effective.


Good product, good service, thanks

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