This product is discontinued. We are hoping an aftermarket battery becomes available. 

This replacement battery is for the Tri-Tronics G2 Receiver Collar, G2 EXP Receiver Collar and G3 Receiver Collar.  Use it as a replacement or keep a spare on hand-charged and ready to go. 

It replaces Tri-Tronics battery part number 1236100. 

Note:  This battery will not fit the Tri-Tronics Bark Limiter or Sport Junior models.

Box Includes

• One receiver battery