Dog Collar Batteries

Keep Fido safe by replacing his dog collar regularly. Browse our current selection of replacement batteries for dog collars featuring some top brands including Garmin, Dogtra and Tri-Tronics.

$16.29

Educator ET-300-L ET-300Receiver ET-300Transmitter Replacement Battery

This is a replacement compatible with a Educator Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 400mAh (0.4Ah) Type: Li-Polymer Color: Black...

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$16.29
Educator 300TSTransmitter ET-300-LReceiver ET-300R Replacement Battery
$16.29

Educator 300TSTransmitter ET-300-LReceiver ET-300R Replacement Battery

This is a replacement compatible with a Educator Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: Black...

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$16.29

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