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Amazon.com: HQRP Collar Battery Cells Compatible with Tri-Tronics 1226400 G2, G2 EXP, G3 Classic 70 G3, Classic 70 G3 EXP, Field 90 G3 EXP, Flyway Special G3, Upland Special G3, Trashbreaker G3,
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Tri-Tronics Battery Replacement/How to replace batteries/ New battery for tri-tronics dog collars - YouTube
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Amazon.com: VI VINTRONS Tri-Tronics G3 Pro Battery Replacement for Tri- Tronics Classic 70 G3, Field 90 G3, Flyway G3, : Pet Supplies
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