Replacement battery for:

BL-100 Bark Limiter
BP-504 Barkless Pro
RX-090 Collar Receiver
RX-070 Collar Receiver
PF-1000 Collar Receiver

FE-560/580   Handheld Transmitter

 Model will be located in between the two contact points of the collar receiver.

Important Note:

NOT COMPATIBLE WITH OLDER TS MODELS