1. Rated Voltage: 11.1V. 2. Rated Capacity: 80ah 3. Max charge voltage: 12.6V 4. Charge /discharge current: max 20amp; 5. Over discharge protection voltage: 7.2V; 6. Case size: 195*165*181mm; 7. Terminals: M6 8.Data read and commnuciation fuction are available.
