Ultrasonic Collar Battery, for MS-4 and MS-5 Pet Collars 2-Pk
Carolina Pet Door Pros
$13.99
About this item
- Replacement battery for High Tech Pet models MS-4 and MS-5 electronic collars
- Designed specifically to prevent damage if accidentally installed incorrectly
- Typically powers a collar for 3 months
- Has a shelf life of years
- Pack of 2 batteries