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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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7-year warranty!
Gallagher MBS200 Multi Powered Energiser/Charger (12V/230V) Gallagher MBS200 Multi Powered Energiser/Charger (12V/230V)
Gallagher
Gallagher MBS200 Multi Powered Energiser/Charger (12V/230V)
  • Mains powered - Ideal for fences up to 20 km
  • Voltage 9,000 V
  • Charging energy 2 Joule
  • 7 year warranty!
£279.00 £247.50
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Hotline Fire Drake Solar Electric Fence Energiser - 12 Volt - Up To 5 km Hotline Fire Drake Solar Electric Fence Energiser - 12 Volt - Up To 5 km
Hotline
Hotline Fire Drake Solar Electric Fence Energiser - 12 Volt - Up To 5 km

Fire Drake solar energisers: 12W solar panel, 0.67 joules, 5 km range. Designed for UK climate with battery charger and indicators for reliable power.

£467.00 £359.00
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NEW Gallagher S60Li Lithium Solar Electric Fence Energiser NEW Gallagher S60Li Lithium Solar Electric Fence Energiser
Gallagher
NEW Gallagher S60Li Lithium Solar Electric Fence Energiser

Gallagher S60Li Solar Fence Energiser with Lithium Battery offers lightweight, portable, and reliable solar power for fences up to 6 km. Featuring fast charging, long-lasting lithium battery, smart energy management, and durable weatherproof design.

£375.00
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Gallagher Powerpack Battery Alkaline 9V/160Ah Gallagher Powerpack Battery Alkaline 9V/160Ah
Gallagher
Gallagher Powerpack Battery Alkaline 9V/160Ah
  • Powerpack battery
  • Alkaline 9 V battery
  • Capacity: 160 Ah
  • L x B x H: 190 x 125 x 160 mm
£53.99 £51.50
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7-year warranty!
Gallagher B100 Battery Powered Electric Fence Energiser/Charger (12V) Gallagher B100 Battery Powered Electric Fence Energiser/Charger (12V)
Gallagher
Gallagher B100 Battery Powered Electric Fence Energiser/Charger (12V)
  • Battery powered
  • Ideal for fences up to 10 km
  • Voltage 10,000 V
  • Charging energy 0.8 Joule
  • 7 year warranty!
£349.00 £331.50
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Hotline Shrike - D-Cell Battery Energiser Hotline Shrike - D-Cell Battery Energiser
Hotline
Hotline Shrike - D-Cell Battery Energiser
  • Charges up to 800 m
  • Power supply: 12 V (external battery option)
  • Unique hanging case
£121.00 £99.00
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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 MBS800 Multi Powered Energiser/Charger (12V/230V) Gallagher MBS800 Multi Powered Energiser/Charger (12V/230V)
Gallagher
Gallagher MBS800 Multi Powered Energiser/Charger (12V/230V)
  • Mains powered
  • Ideal for fences up to 40 km
  • Voltage 9,200 V
  • Charging energy 7.50 Joule
  • 7 year warranty!
£489.00 £464.50
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Hotline 12V or Mains Electric Fence Energser Hotline HLC80 Gemini 1.2J Hotline 12V or Mains Electric Fence Energser Hotline HLC80 Gemini 1.2J
Hotline
Hotline 12V or Mains Electric Fence Energser Hotline HLC80 Gemini 1.2J
  • Power supply: mains power or 12 V battery
  • Electric fencing suitable for: smallholdings and paddocks
  • Can power fences up to 8 km
£161.00 £129.00
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Gallagher M5000i Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M5000i Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M5000i Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 100 km
  • Voltage 9,000 V
  • Charging energy 19 Joule
  • 7 year warranty!
£2,189.00 £2,025.00
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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

The Hotline Eagle 3.0J 230V Dual Output Mains Energiser delivers 3.0 joules of power for reliable electric fencing. With dual outputs for mains and battery backup, it features an LED fence performance monitor, ensuring efficient and effective management.

£245.99
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Hotline Raptor Energiser (6V/12V/240V) 1.7J Hotline Raptor Energiser (6V/12V/240V) 1.7J
Hotline
Hotline Raptor Energiser (6V/12V/240V) 1.7J
  • Multi power mains energiser - Ideal for fences up to 18 km
  • Stored energy: 1.7 Joule
  • Suitable for: medium-sized poultry pens, temporary equine / cattle fencing and medium length fence lines
£262.00 £199.00
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7-year warranty!
Gallagher BA80 9V/12V Battery Fence Energiser/Charger Gallagher BA80 9V/12V Battery Fence Energiser/Charger
Gallagher
Gallagher BA80 9V/12V Battery Fence Energiser/Charger
  • Battery powered
  • Ideal for fences up to 24 km
  • Voltage 9,400 V
  • Charging energy 0.8 Joule
  • 7 year warranty!
£279.00 £198.50
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Solar Powerstation MBS1800i Complete Bundle Solar Powerstation MBS1800i Complete Bundle
Gallagher
Solar Powerstation MBS1800i Complete Bundle

- Brand quality from Gallagher - 7-year guarantee!
- Ideal for fences up to 65 km
- Theft-proof housing + solar panel

£4,659.00 £4,426.00
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Fire Drake solar 2.0j 12 volt with 20watt panel and internal 12volt 12Amp/hr battery Fire Drake solar 2.0j 12 volt with 20watt panel and internal 12volt 12Amp/hr battery
Hotline
Fire Drake solar 2.0j 12 volt with 20watt panel and internal 12volt 12Amp/hr battery

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

£513.75 £369.00
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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
£119.00 £109.00
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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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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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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 - herons
£94.99 £79.00
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Pulsara PN3500 Mains Powered Energiser/Charger - 230V Pulsara PN3500 Mains Powered Energiser/Charger - 230V
Pulsara
Pulsara PN3500 Mains Powered Energiser/Charger - 230V
  • Mains powered
  • Ideal for fences up to 20 km
  • Voltage 11,000 V
  • Charging energy 4 Joule
£129.00
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7-year warranty!
Gallagher B200 Battery Powered Energiser + Solar Assist Gallagher B200 Battery Powered Energiser + Solar Assist
Gallagher
Gallagher B200 Battery Powered Energiser + Solar Assist
  • 7 year guarantee!
  • Ideal for fences up to 60 km
  • Voltage 9,000 volts
  • Pulse energy 1.1 joules
  • Incl. Gallagher Solar Assist Kit 6 Watt
£474.00
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7-year warranty!
Gallagher B300 Battery Powered Electric Fence Energiser/Charger (12V) Gallagher B300 Battery Powered Electric Fence Energiser/Charger (12V)
Gallagher
Gallagher B300 Battery Powered Electric Fence Energiser/Charger (12V)
  • Battery powered
  • Ideal for fences up to 30 km
  • Voltage 10,000 V
  • Charging energy 2.60 Joule
  • 7 year warranty!
£479.00 £455.00
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Hotline Paddock Essentials Budget Battery Powered Energiser (12V) 0.33J Hotline Paddock Essentials Budget Battery Powered Energiser (12V) 0.33J
Hotline
Hotline Paddock Essentials Budget Battery Powered Energiser (12V) 0.33J

The new Paddock MB60 energiser, is a budget entry-level fencer, meeting the basic requirements of electric fencing.

£143.38 £119.99
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Hotline Roc 2500 Mains Energiser - High-Power Hotline Roc 2500 Mains Energiser - High-Power
Hotline
Hotline Roc 2500 Mains Energiser - High-Power

High-performance single-output energiser with 25.0 joules stored and 13.75 joules output, featuring intelligent power boost, fence monitoring, and battery backup. Operates on 230V mains or 12V battery for reliable, efficient performance.

£699.99
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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