LFP battery is below $100/kWh at the cell level ($87/kWh free delivery here https://batteryfinds.com https://batteryfinds.com for example), if you count on 5000

LFP battery is below $100/kWh at the cell level ($87/kWh free delivery here https://batteryfinds.com https://batteryfinds.com for example), if you count on 5000 cycles that's 0.02 USD per kWh cycled in and out of the battery. And the battery isn't dead yet, just lost 20% of capacity. For intraday, day to day and up to a few days electricy storage that's fine and cheap enough.