B-2430 has a long operating life, powering the MS-2, MS-2A and all High Tech Pet Ultrasonic products for approximately 4 months.-Affordably priced.-Installs easily.-7 year shelf life.-Approximately 1000 cycles. Dimensions: -Dimensions: 5'' H x 4'' W x 4'' D.
- Long Operating Life, powers the collar for approximately 4 months
- Affordably priced
- 7 year shelf life