Actual 230 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. 100% compatible with PetSafe RFA-67 RFA-67D-11 batteries; never popping out or falling out from the collars. Molded-in waterproof gasket seal by using premium TPE material. Easy to install; never falling apart with excellent ultrasonic sealing

Easy to install; never falling apart with excellent ultrasonic sealing. Molded-in waterproof gasket seal by using premium TPE material. 100% compatible with PetSafe RFA-67 RFA-67D-11 batteries; never popping out or falling out from the collars. Leakproof and self-discharge rate is less than 1% per year at room temperature in original package. Actual 230 mAh capacity with durable and reliable performance, the highest capacity of its type.

Battery Weight: 11 Grams. Model Name: RFA 67. Reusability: Single Use. Voltage: 6 Volts. Unit Count: 4 Count. Battery Cell Composition: Lithium Manganese Dioxide. Brand: Enerpe. Number of Batteries: 4 Lithium Metal batteries required. Country of Origin: China. Manufacturer: Enerpe. Date First Available: June 22, 2021. Best Sellers Rank: #73,903 in Health & Household. Customer Reviews: 4.3 out of 5 stars 169 ratings 4.3 out of 5 stars. Batteries: 4 Lithium Metal batteries required. : B097PW2WMM. Item Weight: 1.76 ounces. Package Dimensions: 5.2 x 4.06 x 0.63 inches.