HLB25 Merlin Battery Electric Fence Energiser - 0.35J

Brand: Hotline
Brand: Hotline

HLB25 Merlin Battery Electric Fence Energiser - 0.35J

SKU: 47HLB25


Incl. VAT 20%
  • Free UK delivery from £60
  • Shipped from our warehouse in the UK
  • 30 day returns
In stock

- 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

HLB25 Merlin Battery Electric Fence Energiser - 0.35J


The Hotline HLB25 Melin is an updated version of the P250/S and remains an economical, compact multi-purpose battery powered electric fence energiser, but has been completely redesigned for 2013.

On top of the Merlin's well-proven performance, the new HLB25 can now operate from an internal 6V battery (not included), which can be used as a backup power source, or as the primary power supply for maximum portability. In addition, the new Merlin can be powered by a 9V dry cell or a 12V leisure battery, and the addition of an optional adpater means that you can even run the new HLB25 from the mains.

As well as improving the power options, Hotline have also included the new "Fence Performance Indicator", which shows you at a glance how well your electric fence is performing. For greater durability, the case has been manufactured from heavy duty ABS plastic and the mounting spike is made of hard-wearing galvanised steel.

Please refer to the section 'Installation of Battery Energisers' in our Guide to understanding modern electric fences for more information on connecting your energiser.

Main Features:

  • Medium power 6/9/12Volt battery operated energiser
  • Fence performance indicator
  • Fence & Ground connectors complete with crocodile clips
  • Suitable for horse paddocks, strip grazing, sheep netting & pheasant pens

Hotline battery powered electric fence energisers are supplied with all cables necessary for a standard installation.

Energiser Performance Figures - Merlin HLB25

Input Consumption Stored Joules Output Joules Output Volts Output Under Heavy Load

12V DC






Maximum Recommended Distance: 2.2km (single wire line), 2 sheep nets, 0 poultry nets
Battery life (12V 75Ah battery): >5 weeks
Battery life ( 9V 90Ah battery): >11 weeks
Battery life ( 6V 40Ah battery): >9 weeks

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