3.2V 100AH Lithium Iron Phosphate (LiFePO4) Cells - 8 Packs Industrial Grade-A Lithium-Iron-Phosphate cells M10 Stainless steel (NOT Aluminum) threaded stud terminals. Minimum Capacity: 100 amp-hours Continuous Discharge current: 200A (2C). Standard Charge current: 50A (0.5C).