• Gallagher BA20 - Battery 0.17J / 9V/12V - Up to 2km
  • Gallagher BA20 - Battery 0.17J / 9V/12V - Up to 2km
  • Gallagher BA20 - Battery 0.17J / 9V/12V - Up to 2km
Gallagher

Gallagher BA20 - Battery 0.17J / 9V/12V - Up to 2km

£114.95
£114.95
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  • Powers fences up to 2km (multi-wire) or 0.8 hectares
  • Works with both 9V dry and 12V rechargeable batteries
  • Lightweight and portable with easy-carry handle
  • Splash-proof and impact-resistant (IPX4 rated)
  • Smart LED display for battery and device pulse status
  • Built-in lightning protection for fence safety
  • Energy-saving circuit to extend battery life
  • Supplied with connection cable set (battery not included)

Portable Power for Small Fencing Jobs

The Gallagher BA20 is a compact, battery-powered energiser designed for short, mobile electric fences. Whether you’re fencing livestock, horses, pets, or garden areas, this lightweight unit delivers reliable power up to 2km on multi-wire systems, making it ideal for temporary paddocks, equine shows, or smallholding setups.

It connects to either a 9V dry battery or a 12V rechargeable battery (not included), and comes with a fence and earth connection set. The unit also includes built-in lightning protection, a strong splash-resistant case, and smart LED indicators that show battery and pulse status at a glance.

Its practical design and energy-saving modes allow for longer battery life, while the integrated handle makes transportation easy between fields or events.

Specifications:

  • Product code: 356310
  • Stored energy: 0.17 J
  • Output energy: 0.12 J
  • Output voltage: 9600 V
  • Fence length: Up to 2 km (multi-wire), 1.5 km (light vegetation), 0.5 km (dense)
  • Recommended fence area: Up to 0.8 hectares
  • Power source: 9V battery / 12V rechargeable battery
  • Energy consumption: 24 mA
  • LED indicators: On/off and battery status
  • Lightning protection: Yes
  • Dimensions: 280 × 160 × 295 mm
  • Weight: 1.6 kg
  •  Battery included: No
  • Warranty: 7-year (with registration)

Looking for a compact, dependable energiser for your portable fencing needs? The BA20 is a trusted option backed by Gallagher durability. Need help choosing the right energiser? Get in touch.

UK Mainland Only. Fast UK mainland delivery: £5.99 on orders under £80, free on orders over £80. Full details are on our Shipping Policy page.

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