Product: Fido's High Tech Pet Compatible Collar Battery 10 Pack for Models MS-4 and MS-5
Brand: Fido's
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
Pack of 10 batteries
Replaces B3V1A

Search query: high tech
Relevance: Complement