Description
Compatible Model Number: Invisible fence battery for dog collar, R21, R22, R51 and Microlite Collars Performance and parameters of built-in battery: 100% Compatible for Invisible fence battery for dog collar. Built-in (3 V Li/MnO2) adopts the latest lithium battery technology in theworld, which has the best material, high quality and long life. The batterypasses in strict quality testing to ensure that each one is perfect. You will get 5 Pack wireless dog fence batteries, which is with high capa
