BA20
The BA20 is the smallest Gallagher battery energizer in the BA series and is suitable for short fencing of up to 2 km. The energizer is lightweight and is easy to carry, making the BA20 also perfectly suitable for portable fencing. The energizer has built-in lightning resistance and is supplied with a connection cable set. Excludes battery.
 
BA40
The BA40 is a battery energizer for fences of up to 6 km, easy to move and to connect. This energizer has 2 different modes. In mode 1 the energizer provides a standard pulse with maximum Joules. In mode 2 the energizer provides 1 pulse of 100% followed by 3 pulses of 50%. It means the battery lasts much longer and you are still sure to have sufficient power on your fencing. A red LED will indicate when the 9V battery needs to be replaced. The energzier has built-in lightning resistance and is supplied with a connection cable set. Excluding battery.
 
BA80
The BA80 is the most powerful battery energizer in the BA series and is suitable for fencing of up to 10 km. This energizer has 2 different modes. In mode 1 the energizer provides a standard pulse with maximum Joules. In mode 2 the energizer provides 1 pulse of 100% followed by 3 pulses of 50%. It means the battery lasts much longer and you are still sure to have sufficient power on your fencing. A red LED will indicate when the 9V battery needs to be replaced. The energzier has built-in lightning resistance and is supplied with a connection cable set. Excluding battery.