Price: $16.65 - $1.25
(as of Mar 05, 2026 20:19:22 UTC – Details)


Actual 290 mAh capacity with durable and reliable performance, the highest capacity of its type. Leakproof and self-discharge rate is less than 1% per year at room temperature in original package. Works with High Tech pet electronic collars of MS-4 and MS-5. Designed specifically to prevent damage if accidentally installed incorrectly. Replacement battery of B3V 1A
Actual 290 mAh capacity with durable and reliable performance, the highest capacity of its type
Leakproof and self-discharge rate is less than 1% per year at room temperature in original package
Works with High Tech pet electronic collars of MS-4 and MS-5
Designed specifically to prevent damage if accidentally installed incorrectly
Replacement battery of B3V1A