What is the Lifecycle Performance of the Nucleus battery?

How long is the Nucleus LiFePO4 battery expected to last?

Here is guideline but it should be taken only as such. There are several factors that can significantly alter this, such as: Depth-of-Discharge, Temperature, Discharge Rate, State-of-Charge during storage. Nucleus Cycle Life Performance: 1-500 cycles: 100% Capacity 501-1000 cycles: 95% Capacity 1001-1500 cycles: 90% Capacity 1501-2000 cycles: 85% Capacity 2001-2500 cycles: 80% Capacity 2501-3000 cycles: 75% Capacity