Sodium-Ion Battery Cost per kWh: 2026 Outlook
Sodium-Ion Battery Cost per kWh: The 2026 Outlook
Sodium ion battery cell cost is heading toward $70-100 per kWh as volume ramps, undercutting LFP on raw material alone. Pack cost lands roughly $110-150 per kWh today.
Cost Curve
| Year | Cell $/kWh (est.) |
|---|---|
| 2024 | 100-130 |
| 2026 | 80-110 |
| 2028 (proj.) | 60-90 |
Why It Is Cheaper
- No lithium, cobalt, or nickel in the cathode for many designs.
- Aluminium current collectors replace copper in the anode.
- Abundant, evenly distributed supply.
For stationary buyers, the sodium ion battery case strengthens every quarter. Compare against LFP from any lithium battery manufacturer.
Frequently Asked Questions
Will sodium undercut LFP soon?
On cell material yes; on total pack cost the gap is narrower but real for stationary use.
Any downside?
Lower energy density means larger footprints for the same energy – fine for stationary, limiting for EVs.
Written by Karl at China Battery Technology. Request a quote.
