Sodium Era is Coming: CATL's Sodium-Ion Battery Product Launch
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Morgan Stanley asserts that the launch of a sodium-ion battery powertrain solution for light trucks by CATL marks the beginning of the sodium era. While commercialization has not yet reached full scale, the company is positioned to achieve cost parity with lithium iron phosphate (LFP) batteries in the near term. As supply chains scale over the next three years, cost improvements will accelerate; at a production volume of 100 GWh, sodium-ion battery prices could undercut LFP by more than 30%.
Sodium-ion technology is expected to penetrate initially in light trucks and A0/A00 passenger vehicles. Furthermore, it holds significant potential to replace LFP in energy storage systems (ESS) due to superior low-temperature charging capabilities, slower degradation rates, and sustained full-power output at low states of charge. Strategic adoption also reduces reliance on lithium, bolstering energy security.
Morgan Stanley notes that sodium-ion integration could accelerate electric light truck penetration to 50% earlier than previously anticipated. The addressable market stands at 300–400 GWh in China and 1,000 GWh globally. The firm maintains an Overweight rating on CATL with a target price of RMB 490, implying 42% upside from the January 22 closing price of RMB 345.80. The valuation corresponds to 17 times EV/EBITDA on 2026 estimates.