Type: Lifepo4 Nominal Voltage: 12V Size: 260x170x220mm Nominal Capacity: 80AH Product name: 12v 80ah li-ion battery Charge Method: CC/CV Charge cut-off: 14.6V Discharge cut-off: 10V Charge current: 20A Cont. discharge current: 50A Peak discharge current: 100A Color: Black Cycle life: >2000 times Weight: 12kgs