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Maximum Fence Length (km)

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Animal

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Power supply

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Electric Fence Energisers

Electric fence energisers are essential for powering electric fencing systems. They deliver controlled electric pulses to deter animals while ensuring safety and security. We offer various models, like solar, battery and mains powered energisers.
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Hotline HLB25 MERLIN Battery Electric Fence Energiser (2013 Design) 0.35J Hotline HLB25 MERLIN Battery Electric Fence Energiser (2013 Design) 0.35J
Hotline
Hotline HLB25 MERLIN Battery Electric Fence Energiser (2013 Design) 0.35J
  • Battery powered
  • Ideal for fences up to 2.2 km
  • Power supply: medium power 6 V, 9 V or 12V battery
  • Suitable for horse paddocks, strip grazing, sheep netting & pheasant pens
  • Completely redesigned in 2013
£186.01 £145.00
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Gallagher S20Li Lithium Solar Electric Fence Energiser - 3x faster charging Gallagher S20Li Lithium Solar Electric Fence Energiser - 3x faster charging
Gallagher
Gallagher S20Li Lithium Solar Electric Fence Energiser - 3x faster charging

One of the main advantages of the new "Lithium Range" is its compact, lightweight design. With solar power farmers can be confident that their livestock will stay safe.

- Solar Lithium Technology
- 3x faster charging
- 3x longer life span

£229.00 £219.00
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Hotline SUPER HAWK Battery Electric Fencer Hotline SUPER HAWK Battery Electric Fencer
Hotline
Hotline SUPER HAWK Battery Electric Fencer
  • Battery powered
  • Ideal for fences up to 1.5 km
  • Power supply: 9 V battery
  • Suitable for horses in small paddocks & strip grazing
£237.15 £199.00
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Gallagher S30Li Lithium Solar Electric Fence Energiser - 3x faster charging Gallagher S30Li Lithium Solar Electric Fence Energiser - 3x faster charging
Gallagher
Gallagher S30Li Lithium Solar Electric Fence Energiser - 3x faster charging

One of the main advantages of our "Lithium Range" is its compact, lightweight design. The S30 is a powerful solar device from Gallagher for fences up to 3 km

- Solar Lithium Technology
- 3x faster charging
- 3x longer life span

£279.00 £279.00
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Hotline HLB50 HOBBY Battery Electric Fence Energiser (2013 Design) 0.57J Hotline HLB50 HOBBY Battery Electric Fence Energiser (2013 Design) 0.57J
Hotline
Hotline HLB50 HOBBY Battery Electric Fence Energiser (2013 Design) 0.57J
  • Battery powered
  • Ideal for fences up to 6 km
  • Power supply: medium power 12 V battery
  • Suitable for horse paddocks, strip grazing, sheep netting & pheasant pens
£178.73 £139.00
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Hotline HLB150 HARRIER Battery Electric Fence Energiser (6/9/12V) 0.08J Hotline HLB150 HARRIER Battery Electric Fence Energiser (6/9/12V) 0.08J
Hotline
Hotline HLB150 HARRIER Battery Electric Fence Energiser (6/9/12V) 0.08J
  • Battery powered
  • Ideal for fences up to 1 km
  • Power supply: 6 V, 9 V or 12 V battery
  • Suitable for horses in small paddocks & strip grazing
£231.40 £189.00
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Hotline Raptor Energiser (6V/12V/240V) 0.8J Hotline Raptor Energiser (6V/12V/240V) 0.8J
Hotline
Hotline Raptor Energiser (6V/12V/240V) 0.8J
  • Ideal for fences up to 8 km
  • Stored energy: 0.8 Joule

    Suitable for: small poultry pens and portable strip grazing, as well as small-medium length fence lines
£211.50 £175.00
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Hotline HLB500 FALCON Battery Electric Fence Energiser 1.7J Hotline HLB500 FALCON Battery Electric Fence Energiser 1.7J
Hotline
Hotline HLB500 FALCON Battery Electric Fence Energiser 1.7J
  • Battery powered
  • Ideal for fences up to 18 km
  • Power supply: high power 12 V battery
  • Suitable for all farm usage where mains power is not available
£263.68 £220.00
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Hotline 12V / Mains HOTLINE HLC120 Gemini Electric Fence Energiser 2.4J Hotline 12V / Mains HOTLINE HLC120 Gemini Electric Fence Energiser 2.4J
Hotline
Hotline 12V / Mains HOTLINE HLC120 Gemini Electric Fence Energiser 2.4J
  • Ideal for fences up to 12 km
  • Stored energy: 2.4 Joule
  • Ideal for all general electric fencing applications. Equestrian, strip grazing, silage face, gardens and ponds, pet control etc.
£208.00 £167.00
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Pulsara PC1300 Hybrid Energiser/Charger - 12V/230V Bundle Pulsara PC1300 Hybrid Energiser/Charger - 12V/230V Bundle
Pulsara
Pulsara PC1300 Hybrid Energiser/Charger - 12V/230V Bundle
  • Battery powered
  • Ideal for fences up to 7 km
  • Voltage 8,200 V
  • Charging energy 1.80 Joule
£159.00 £99.99
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Pulsara HorsePower 18.000 - Mains fence energiser Pulsara HorsePower 18.000 - Mains fence energiser
Pulsara
Pulsara HorsePower 18.000 - Mains fence energiser
  • Mains powered
  • Ideal for multi-wire fences up to 5 km
  • Voltage 8.300 V
  • Charging energy 1.8 Joule

    Suitable for; horses - cattle - sheep
£169.00 £119.50
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Pulsara PetPower 6.000 mains fence charger Pulsara PetPower 6.000 mains fence charger
Pulsara
Pulsara PetPower 6.000 mains fence charger
  • Mains powered
  • Ideal for multi-wire fences up to 2,5 km
  • Voltage 7.400 V
  • Charging energy 0.7 Joule

    Suitable for; Dogs - Cats - Poultry - heron
£94.99 £79.00
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Pulsara FieldPower 12.000 - Mains fence energiser Pulsara FieldPower 12.000 - Mains fence energiser
Pulsara
Pulsara FieldPower 12.000 - Mains fence energiser
  • Mains powered
  • Ideal for multi-wire fences up to 3.5 km
  • Voltage 7.500 V
  • Charging energy 1.2 Joule

    Suitable for; cattle - sheep - dogs - poultry - pig
£119.00 £109.00
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Elephant electric fence energiser M40 (230V) Bundle Elephant electric fence energiser M40 (230V) Bundle
Elephant
Elephant electric fence energiser M40 (230V) Bundle

The Elephant electric fence mains energiser M40 is one of the more powerful electric fence energisers from Elephant. This is a powerful device with a maximum voltage of 7,500 volts, a charging energy of 5.0 joules and a discharging energy of 4.0 joules.

£239.00 £145.00
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Fire Drake solar 0.34j 12 volt with 10watt panel and internal 12volt 7Amp/hr battery Fire Drake solar 0.34j 12 volt with 10watt panel and internal 12volt 7Amp/hr battery
Hotline
Fire Drake solar 0.34j 12 volt with 10watt panel and internal 12volt 7Amp/hr battery
  • 12v internal battery
  • Battery charger
  • On/off switch
  • Low battery/pulse indicator
  • 0.25 joule output
£382.50 £289.00
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Elephant electric fence energiser M8-Compact (230V) Bundle Elephant electric fence energiser M8-Compact (230V) Bundle
Elephant
Elephant electric fence energiser M8-Compact (230V) Bundle

Introducing the Elephant M8-Compact, your ultimate solution for reliable and efficient electric fencing. Engineered with precision and durability in mind, this mains-powered energiser boasts a formidable 0.7 Joule stored energy.

£133.00 £79.99
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Fire Drake solar 2.0j 12 volt with 20watt panel and internal 12volt 12Amp/hr battery New Fire Drake solar 2.0j 12 volt with 20watt panel and internal 12volt 12Amp/hr battery New
Hotline
Fire Drake solar 2.0j 12 volt with 20watt panel and internal 12volt 12Amp/hr battery New

- 9V battery input
- Internally housed batteries
- On/off switch
- Low battery/pulse indicator

£513.75 £369.00
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30watt Solar assist panel with built-in charge regulator and mounting stake 30watt Solar assist panel with built-in charge regulator and mounting stake
Hotline
30watt Solar assist panel with built-in charge regulator and mounting stake

30 watt solar panel with built-in charge regulator and mounting stake. Connect directly to your 12v battery.

£241.00 £195.00
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Free UK delivery from £100
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Free UK delivery from £100
Elephant electric fence energiser M1 - Compact (230V) Bundle Elephant electric fence energiser M1 - Compact (230V) Bundle
Elephant
Elephant electric fence energiser M1 - Compact (230V) Bundle

What’s included in this bundle:
- Elephant M1 Energiser
- Gallagher Double Earthstake (incl. 3 m cable)
- Electric fence warning sign

£93.00 £64.00
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Elephant M65 electric fence energiser (230V) Bundle Elephant M65 electric fence energiser (230V) Bundle
Elephant
Elephant M65 electric fence energiser (230V) Bundle

With the Elephant Pasture Fence Device M65, you are opting for a vegetation-resistant mains energiser that is also recommended for challenging conditions. The pasture fence device covers up to 30 kilometers of fence length with moderate vegetation.

£359.00 £159.00
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Gallagher MBS1000i electric fence energiser (Multi Power 12V/230V) Gallagher MBS1000i electric fence energiser (Multi Power 12V/230V)
Gallagher
Gallagher MBS1000i electric fence energiser (Multi Power 12V/230V)

The flexibility of a Multi-Power device combined with the strength and intelligence of the i-Series. This versatile device is suitable for use with a battery, mains or solar panel. The MBS1000i is an extremely powerful electric fence device suitable for m

£799.00
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Pulsara Mains Energiser FarmPower 35.000 (230V) Pulsara Mains Energiser FarmPower 35.000 (230V)
Pulsara
Pulsara Mains Energiser FarmPower 35.000 (230V)
  • Brand quality from Pulsara
  • Low price - ideal for fences up to 10 km
  • Voltage 9,500 volts - pulse energy 2.5 joules
  • Cattle - Pony - Sheep - Dog
£199.00 £149.50
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Hotline Eagle 3.0j 230V Dual Output Mains Energiser Hotline Eagle 3.0j 230V Dual Output Mains Energiser
Hotline
Hotline Eagle 3.0j 230V Dual Output Mains Energiser

Dual output mains energiser with LED fence performance monitor and battery back up input

£245.96
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Hotline Condor 5.0J Dual Output Mains Energiser  230V Hotline Condor 5.0J Dual Output Mains Energiser  230V
Hotline
Hotline Condor 5.0J Dual Output Mains Energiser 230V

This energiser offers dual outputs, suitable for both mains power and battery backup, featuring an LED fence performance monitor and battery backup input.

£284.28
Including taxes, Free shipping
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Free UK delivery from £100
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Free UK delivery from £100

Discover all electric fence energisers

Using an electric fence charger for your farm fence or paddock is a safe way to create a barrier for your animals. When touching the fence, the energiser sends a safe but uncomfortable shock to stop animals from pushing through. This power can be sourced from mains, battery or solar and you need an electric fence energiser that reflects that choice. A little consideration when making the decision for your fencer can save you time and money in the long run.

What to keep in mind when buying an electric fence energiser?

Energisers have many different specs which make them hard to compare. Besides that there is no standard for electric fence energisers to communicate its specs and features. For example the maximum fence length. Some manufacturers base the maximum fence length of the fence energiser on the most ideal circumstances which never happen in real life. Others communicate the maximum fence length of the fence energiser according to the most common circumstances. The latter is keeping the consumer in mind when doing this.  

So when you are in the market for an electric fence energiser, please consider the following most important aspects:

-          Animal type

-          Fence length

-          Power source

Subsequently there are some other aspects to keep in mind as well: vegetation touching the fence, resistance of the conductor and certain features.

What types of electric fence energisers are in the market

Electric fence energisers can generally be divided in four categories: mains powered, solar powered, battery powered and multi-powered. So you need to consider the power source when choosing an energiser.

Mains powered fence energiser

Mains powered electric fence chargers are reliable, cost effective to run and are generally more powerful than battery powered models. These models have 230 volts as their power source. As a 230 Volt plug is required, the location of the fence is often close to a shed or home.

Battery powered fence energiser

When you have a mobile fence, either battery powered or solar powered electric fence chargers are advised. Battery energisers are powered with a 6, 9, or 12 volt battery. As only 12 volt batteries are rechargeable, we see a trend towards 12 volt energisers.

Solar powered fence energiser

Next to the 12 volt energisers more and more solar electric fence chargers are being sold. The solar powered energiser range combines the benefits of the battery energisers with the power of the sun. These devices have a battery which is powered through a solar panel. The solar panel makes sure you do not have to change the battery every three months.

Due to the improvements on the solar energisers throughout the last decade, the reliability of a solar energiser is as good as a battery energiser. The benefit of a solar energiser is that the battery does not need recharging or replacement.

The improvement of the solar energisers is led by Gallagher who puts a lot of resources into research and development of their solar range.

Multi power energiser

Multi power energisers combine the possibilities of a mains energiser with the possibilities of battery energisers. Multi powered devices give you the flexibility of using it for mobile fencing or hang it on the wall and plug it in a socket. When choosing this device, always check the content of the box. Depending on the model, the cables for connecting the electric fence energiser are included in the box. If you are not sure on the way you would like to use the energiser these devices are the best option for you. Browse our range of multi power energisers.

You can find energisers that range from low-power, low-cost options for small gardens or yards to high-power models for large areas. If you need help choosing the right energiser, it is best to consult our experts at customer service.

What's the best electric fence energiser in the UK?

That really depends on the specific needs of your particular situation. Some of the more popular electric fence energisers in the UK include Gallagher Electric Fencing, and Hotline Electric Fencing.

We have created the energiser help, offering three different energisers for every situation. Using the energiser help, you can find the best electric fence energiser for your situation.

Gallagher electric fencing is the world leading brand in electric fencing. They offer a variety of options for different types of electric fences. Therefore it is important to consider the size, type, and purpose of your fence before selecting a specific energiser.

As the information above shows, there are many different energisers for your electric fence. Having a clear vision on how and where you would like to set up your electric fence will help you in the process of selecting the correct energiser.

It is always wise to be informed on the best solution for your electric fence. Our experts are always willing to help and make sure you get the safest and best fence for your situation.

Suitable animal energisers

Energisers for Horses
Energisers for Cattle
Energisers for sheep
Energisers for poultry

Energisers for pigs

And if you are looking for a way to protect your energiser against weather conditions or theft, please have a look at out energiser security boxes