Battery Replacement Instructions for the Tri-Tronics Bark Limiter G3:![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install7.jpg?t=1722025705&)
1. Remove the collar strap.
![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install2.jpg?t=1722025705&)
2. Remove the 2 screws on the bottom of the electronics.
![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install3.jpg?t=1722025705&)
3. Peel back (or remove) the patent information sticker.
![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install4.jpg?t=1722025705&)
4. The two halves should now separate easily.
![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install5.jpg?t=1722025705&)
5. Remove the old battery and install the new one, making sure the polarity is correct.
![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install6.jpg?t=1722025705&)
6. Put the halves back together, making sure the orange rubber gasket is seated properly.
![](https://sep.turbifycdn.com/ty/cdn/gundog/blxs-install1.jpg?t=1722025705&)
7. Reinstall the 2 screws with the rubber washers in place. Then reinstall the collar strap.