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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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Amazon.com: Replacement Battery for TRI-TRONICS Classic 70 G3 G3 Pro Field 90 G3 Flyway G3 G3 Field Pro 100 G3 Pro 200 G3 Pro 500 G3 Pro G3 Handheld transmitters Pro TX :
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Amazon.com: Synergy Digital Dog Collar Batteries, Compatible with Tri-Tronics G3 Pro Dog Collar, (Ni-MH, 7.2V, 720 mAh), Combo-Pack Includes: 4 x DC-38 Batteries : Health & Household
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