This High Tech Pet B-3V1A MS-4 and MS-5 Collar Battery for High Tech Pet models MS-4 and MS-5 electronic collars is designed specifically to prevent damage if accidentally installed incorrectly.
- Typically powers a collar for 3 months and has a shelf life of years
- Not for use with our discontinued MS-2 or MS-2A collars. Use of knock-off batteries may damage the circuitry and void the factory warranty on your MS4- and MS-5 pet collars
- Pack of 2 batteries
Note: This product may require up to 2 additional days for order processing prior to shipping