2x Pack - Tri-Tronics Classic 70 Battery - Replacement for Tri-Tronics CM-TR103 Dog Training Collar Battery (300mAh, 3.6V, NI-MH)
2x Pack Tri-Tronics Classic 70 Battery - Replaces Tri-Tronics CM-TR103 Dog Training Collar Batteries (3.6V, 300mAh, NI-MH, Lifetime Warranty)