SportDOG WetlandHunter 800 Replacement Receiver Battery
The SportDOG Brand® 4 and 8 Series Receiver Battery is compatible with the following receivers: Field Trainer® SD-4 receiver, FieldTrainer®SD-4S receiver, SportHunter® 8 receiver, Wetland hunter® SD-4CAMO receiver, Wetland Hunter® SD-8CAMO receiver.