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.

SportDOG FieldTrainer 425 FieldTrainer 425S FT-125 Replacement Battery
$12.29

Sportdog FieldTrainer 425 FieldTrainer 425S FT-125 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 190mAh (0.19Ah) Type: Li-Polymer Color: Blac...

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$12.29
SportDOG FieldTrainer 425 FieldTrainer 425S SD-425 Replacement Battery
$10.49

Sportdog FieldTrainer 425 FieldTrainer 425S SD-425 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 160mAh (0.16Ah) Type: Li-Polymer Color: Blac...

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$10.49
Sportdog Field Trainer SD-400 Field Trainer SD-400 Replacement Battery
$12.29

Sportdog Field Trainer SD-400 Field Trainer SD-400 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 4.8V (4.8 Volts) Capacity: 150mAh (0.15Ah) Type: Ni-MH Color: Green Spo...

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$12.29
SportDOG HoundHunter SD-3225 SR-300 rec ProHunter Replacement Battery
$12.99

Sportdog HoundHunter SD-3225 SR-300 rec ProHunter Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.4V (7.4 Volts) Capacity: 200mAh (0.2Ah) Type: Li-Polymer Color: Black...

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$12.99
SportDOG Houndhunter SR200-I Sporthunter 1200 SR20 Replacement Battery
$16.29

Sportdog Houndhunter SR200-I Sporthunter 1200 SR20 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 4.8V (4.8 Volts) Capacity: 750mAh (0.75Ah) Type: Ni-MH Color: Green Spo...

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$16.29
SportDOG SD-2500 transmitter Replacement Battery
$17.89

Sportdog SD-2500 transmitter Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 12V (12 Volts) Capacity: 500mAh (0.5Ah) Type: Ni-MH Color: Green Sportd...

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$17.89
SportDOG FieldTrainer SD-400 FieldTrainer SD-400S Replacement Battery
$12.99

Sportdog FieldTrainer SD-400 FieldTrainer SD-400S Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.2V (7.2 Volts) Capacity: 130mAh (0.13Ah) Type: Ni-MH Color: Green Spo...

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$12.99
SportDOG ProHunter 2525 ProHunter 2525 Transmitter Replacement Battery
$12.99

Sportdog ProHunter 2525 ProHunter 2525 Transmitter Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.4V (7.4 Volts) Capacity: 650mAh (0.65Ah) Type: Li-ion Color: Blue Spo...

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$12.99
SportDOG Prohunter SD-2400 ST100-P SWR-1 Replacement Battery
$19.49

Sportdog Prohunter SD-2400 ST100-P SWR-1 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 12V (12 Volts) Capacity: 300mAh (0.3Ah) Type: Ni-MH Color: Black Sportd...

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$19.49
SportDOG Houndhunter SD-1800 SportHunter SD-1800 S Replacement Battery
$12.99

Sportdog Houndhunter SD-1800 SportHunter SD-1800 S Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.2V (7.2 Volts) Capacity: 300mAh (0.3Ah) Type: Ni-MH Color: Green Spor...

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$12.99
SportDOG TEK 2.0 GPS handheld 5200mAh Replacement Battery
$23.99

Sportdog TEK 2.0 GPS handheld 5200mAh Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Black Sp...

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$23.99
SportDOG SD-800 Transmitter Sporthunter SD-800 Spo Replacement Battery
$12.99

Sportdog SD-800 Transmitter Sporthunter SD-800 Spo Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.2V (7.2 Volts) Capacity: 210mAh (0.21Ah) Type: Ni-MH Color: Green Spo...

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$12.99
SportDOG D-1875 HoundHunter 1875 HoundHunter 3225 Replacement Battery
$14.59

Sportdog D-1875 HoundHunter 3225 HoundHunter 1875 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.4V (7.4 Volts) Capacity: 520mAh (0.52Ah) Type: Li-Polymer Color: Blac...

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$14.59
SportDOG NoBark 10R SBC-10R bark collar SBC-R SCB- Replacement Battery
$12.99

Sportdog NoBark 10R SBC-10R bark collar SBC-R SCB- Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 4.8V (4.8 Volts) Capacity: 80mAh (0.08Ah) Type: Ni-MH Color: Green Spor...

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$12.99
SportDOG TEK 2.0 GPS handheld 6400mAh Replacement Battery
$27.49

Sportdog TEK 2.0 GPS handheld 6400mAh Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 6400mAh (6.4Ah) Type: Li-ion Color: Black Sp...

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$27.49
SportDOG TEK 2.0 GPS Collar TEK-2L Replacement Battery
$16.29

Sportdog TEK 2.0 GPS Collar TEK-2L Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 1600mAh (1.6Ah) Type: Li-Polymer Color: Blac...

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$16.29
SportDOG SBC-18 SBC-6 Replacement Battery
$16.29

Sportdog Premium Bark Control Collar SBC-18 SBC-6 Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 6V (6 Volts) Capacity: 150mAh (0.15Ah) Type: Li-MnO2 Color: Black Sport...

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$16.29
SportDOG SD-1225 Transmitter SDT54-13923 SDT54-139 Replacement Battery
$12.99

Sportdog SD-1225 Transmitter SD-1225E Transmitter Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 7.4V (7.4 Volts) Capacity: 470mAh (0.47Ah) Type: Li-Polymer Color: Blac...

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$12.99
Sportdog SBC-R SportDog Bark Collar Replacement Battery
$12.29

Sportdog SBC-R SportDog Bark Collar Replacement Battery

This is a replacement compatible with a Sportdog Dog Collar Battery Volts: 3.7V (3.7 Volts) Capacity: 160mAh (0.16Ah) Type: Li-Polymer Color: Blac...

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$12.29