393 Batteries X 10
This battery fits a wide rage of transmitters as well as MK1 & MK2 ferret collars
Here are just some to our knowledge take the 393 battery.
Black falcon standard power
Sterling TX-9 / Range max RM-12
As well as Deban mk1 & mk2 16ft ferret finder collars
Should you be unsure of the battery type to suite your transmitter we recommend you to refer to your user manual or contact the manufacture direct.