Gallagher BA20 (9V/12V) energiser

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 BA20 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 BA20 is suitable for larger (mobile) fences. This energiser is supplied with a connection cable set for battery (battery cable sold separately).

• Green LED light flashes with each fence pulse
• Connects to a 9V battery or 12V rechargeable battery (battery does not fit in the housing)
• Easy to use: switch to turn the unit on and off
• Improved connections for better conductive contact
• Designed for outdoor use
• High comfort due to practical carrying handle
• Robust design
• Simple operation
• Battery-saving circuit
• Incl. connection set

This is how the energy-saving circuit works:

This energiser has 2 different operating modes. In mode 1, the unit generates a standard pulse with maximum energy. In mode 2, the unit generates 1 pulse with full energy (100 %), followed by 3 pulses with half energy (50 %). This ensures that the battery lasts longer and there is still enough power on the fence.

Top features of the Gallagher BA20 energiser:

• Proven cutting-edge technology from Gallagher
• Waterproof housing with built-in lightning protection
• On/off indicator light
• Battery saving circuit
• Deep battery discharge protection: @12V
• Area size (hectare/acre): 0,8/2
• Battery power consumption (V/mA): 9/24
• Connections: 9 V or 12 V
• Now with 7 years Gallagher warranty!

Gallagher quality

To ensure you get a quality product when you buy the BA20 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.