Gallagher BA30 (9V/12V) energiser including free battery (worth: £25.50)
Gallagher's 9V energisers have been completely redesigned. Without exception, these are powerful battery-powered units that are easy to use, robustly designed and have the quality you would expect from Gallagher. The BA30 model has a black housing with an orange cover. This unit has an energy saving mode, so the battery lasts longer as the unit sends out delayed pulses and changes the pulse strength. The light on the energiser indicates the battery pulse. The BA30 is suitable for larger (mobile) fences.
This energiser is supplied with a connection cable set to connect the battery energiser with the fence and the earthstake. A 12 volt battery can be attached to the energiser, for this you would need connection set 12 V Battery Connection Lead for 12 V Energisers.
What's in the box:
- 1 Gallagher electric fence energizer BA30
- 1 electric fence battery 9V/55 Ah
- 1 set of fence and ground cables
- 1 instruction manual




Key Features:
- Flashing green LED indicates each fence pulse
- Power options: connects to a 9V battery or a 12V rechargeable battery (battery not housed inside the unit)
- User-friendly design: simple on/off switch and practical carrying handle for easy transport
- Improved terminal connections for better electrical contact
- Battery-saving circuit for longer battery life
- Deep discharge protection for 12V operation
- Built-in lightning protection for added safety
- Rugged, weather-resistant construction – rated IPX4 (protected against splashing water from any direction)
- Includes: connection set and free battery (worth £25.50)
- Area coverage: up to 1 hectare / 2.5 acres
- Power consumption: 9V / 34mA
- Connections: suitable for 9V or 12V batteries
- 7-year Gallagher warranty (with registration)
This energiser has an in-built housing for the 9 volt battery. This offers extra protection for the battery. When using a 12 volt battery, the battery needs to be placed next to the energiser. Why choose a 12 volt battery over a 9 volt battery? Because a 12 volt battery needs to be replaced less often.
Gallagher quality
To ensure you get a quality product when you buy the BA30 energiser, Gallagher has a unique testing procedure.
Firstly, Gallagher puts its energisers through some extreme tests during their development. All energisers are dropped from a height of 1 metre. Each side of the energiser falls onto a hard concrete surface. The requirement of this test is that the device still functions and is protected by its housing.
Secondly, the model is subjected to a temperature stress test. The power supply unit should still function at -80 °C and +180 °C.
If the model passes these tests, it is ready for production.
To ensure that your new model delivers what it promises, it is tested for 24 hours before shipping. This ensures that it functions properly.