7.4 Volt 550 mAh Dog Collar Batteries

7.4 Volt 550 mAh Dog Collar Batteries in stock from $19.66. We have a full range of 7.4 Volt 550 mAh Dog Collar Batteries available for immediate delivery nationwide. Order online or Call Toll Free

$19.66

Lithium Dog Collar Battery, 7.4v 550mAh | BG-DC18

7.4 Volt

550 mAh

4.07 Wh

L: 1.30"
H: 0.50"
W: 1.00"

0.04 lbs

7.4 Volt 550 mAh Lithium Dog Collar battery that fits a number of SportDOG devices.

Out of stock - We are expecting new stock soon, please contact us for details.

- 5 out of 5:
- "Got what I needed at reasonable price in a reasonable time frame."
- James Lewis, March 16, 2026
- 5 out of 5:
- "Door locks are working again. Thanks so much !"
- RAY H, March 15, 2026
- 5 out of 5:
- "Wrong size. Talk with the company, they were helpful."
- Necee, February 15, 2026
- 5 out of 5:
- "Great item that was hard to find- but this seller had! So happy!"
- NJ Mom, February 14, 2026
- 5 out of 5:
- "Product was as advertised. I brought it in to replace one that was quite old...so old that the new design did not have the typical positive extended contact as the old. I inserted a smashed split lock washer to make the contact work."
- Douglas H, February 5, 2026
- 5 out of 5:
- "Great price for the battery. Received earlier than expected."
- Jimbo, January 24, 2026
- 5 out of 5:
- "Great service"
- Maureen McCabe, December 25, 2025
- 5 out of 5:
- "Exactly as described"
- William W, November 27, 2025
- 5 out of 5:
- "I am glad the battery is working for my hair clipper :-)"
- rockingham, November 6, 2025
- 5 out of 5:
- "Product arrived timely."
- 2leegit, November 2, 2025

7.4 Volt 550 mAh Dog Collar Batteries

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