Blog

DEEP RESEARCH · BATTERY/LFP

[Battery] The Rise of LFP Batteries

How the ex-China EV battery market is moving toward a dual LFP/NCM chemistry standard

Published: 2025-07-25 · Battery chemistry/supply-chain analysis · Naver Blog

Investment decisions are your responsibility. This material is research and is not a buy or sell recommendation.

0. Bottom line first

The ex-China EV battery market is not simply replacing NCM with LFP. It is moving toward a dual standard: LFP for mass-market and standard-range vehicles, NCM for premium, high-performance, long-range vehicles. The key inflection point is 2026-2027.

1. Market-share trajectory

Official fact: From 2020 to 2024, NCM dominated the ex-China market. In 2021-2022, the three Korean battery makers exceeded 53% combined share outside China. LFP had only 8% U.S. share in 2023, versus 51% share inside China.

From 2025 onward, LFP could reach 40-50% ex-China share by 2029, while NCM remains in high-performance and long-range segments.

Ex-China EV battery mix shiftCore direction for 2020-2029
2020-2024NCM led
2025-2027LFP model launches
2026-2027North American localization
2029LFP 40-50% possible
The market is shifting from LFP versus NCM to LFP and NCM by segment.

2. Technology and economics

FeatureLFPNCM 811
Key raw materialsLithium, iron, phosphateLithium, nickel, cobalt, manganese
Cell costAbout $95/kWhAbout $112/kWh
Pack energy density140-160 Wh/kg170-200 Wh/kg
Cycle life2,500-4,000+ cycles1,000-2,000 cycles
Thermal runaway onsetAbout 270°CAbout 210°C
Main riskChina concentration in phosphate refiningNickel/cobalt supply chain and price volatility

Interpretation: LFP's weakness is energy density, but cell-to-pack, blade designs, and LMFP are narrowing the gap. Safety and cycle life make LFP persuasive in mass-market EVs and ESS.

3. Policy, OEMs, and Korean cell makers

Official fact: The source frames the U.S. IRA, 45X production tax credits, FEOC rules, European regulation, and localization as key variables for LFP adoption.

Cost

Affordable EV condition

LFP avoids nickel and cobalt dependence, improving price competitiveness for mass-market models.

Safety

High thermal stability

Thermal runaway temperature and long cycle life fit ESS and standard-range vehicles.

Policy

Localization pressure

IRA and FEOC rules push non-China LFP production in North America.

CompanyLFP useTarget timingStrategy
TeslaModel 3/Y Standard Range2021Cost reduction and volume growth
FordMustang Mach-E, F-150 Lightning2023-2024Entry-model pricing and IRA compliance
GMEquinox EV and other entry models2026-2027Lower-cost EV lineup expansion
VWID.2, ID.3, ID.42026 onwardMEB+ platform and cost reduction
StellantisB/C segment small carsPlannedLow-cost portfolio via CATL JV and ACC

LG Energy Solution, SK On, and Samsung SDI are preparing North American LFP responses, broadly from 2026 onward into 2027.

4. Scenarios

Bull Case

  • LFP becomes the standard for mass-market EVs and ESS.
  • Korean cell makers lower China-dependence risk through North American production.
  • LMFP and cell-to-pack reduce the energy-density disadvantage.

Bear Case

  • Phosphate refining and precursor supply remain China-concentrated.
  • Lower NCM costs or next-generation batteries erode LFP's cost edge.
  • Weak OEM profitability in low-cost EVs slows battery investment.

Sources