Applications: EV

EV Cell Chemistry Performance Comparison: LFP, NMC & Na-ion LFP Batteries

NMC Batteries

Na-ion Batteries

Status Maturity)

LFP powers 40% of EVs on 2024; Tesla and BYD lead with ~68% of global deployments 2022.

Supply ~50% of global EV battery demand; Dominant for long-range and premium EVs (VW, GM and BMW).

CATL, BYD, JAC, and JMEV launched sodium-ion EVs in 20232024; Stellantis investing for future models.

Energy Density Wh/kg

CATLʼs LFP cells reach 205 Wh/kg; BYDʼs Blade improved from 140 Wh/kg 2020 to 150190 Wh/kg 20242025.

High-Ni NMC cells in volume production reach 240280 Wh/kg; NMC EV packs typically ~250300 Wh/kg

CATLʼs Na-ion energy density rose from 160 Wh/kg 2021) to ~175 Wh/kg 2025 Naxtra), nearing LFP levels.

Fast-Charging Capability

LFP EVs charge 1080% in 2540 min; next-gen BYD Blade enables 3C charging, reaching 20 min.

800 V NMC platforms like Hyundai Ioniq 5/6 1080% in 1830 min; NMC packs in VW ID.4 1080% in 2840 min.

CATLʼs Na-ion charges to 80% in 15 min; 3C4C prototypes fully charge in 1520 min, even cold.

Cycle Life Durability)

LFP batteries deliver 2,5009,000 cycles, often exceeding 200,000 miles, ensuring exceptional durability for taxis and buses.

Cells 1,0002,000 full-equivalent cycles to 80% SOH 250k–500k km), with OEM warranties 70% capacity for 8 years or 100k–150k miles.

CATLʼs Naxtra Na-ion battery exceeds 10,000 cycles 3.6 million miles), surpassing LFP durability in recent lab tests.

Thermal & Cold Performance

LFP batteries are fire-resistant and stable up to 300 °C but lose performance in cold, needing heating below 0 °C.

BMS keeps cells near 1545 °C using pre-heating & active thermal management to reduce cold-weather losses.

Sodium-ion cells retain >90% capacity at 20 °C and operate –40 °C to 60 °C, offering superior cold-weather safety.

Cost & Materials

2024 LFP packs cost $115/kWh, some cells near $50/kWh.

NMC cells $140/kWh; With estimated NMC-graphite EV packs of $103/kWh; costs sensitive to Ni/Co price.

Sodium-ion cells cost $50/kWh vs $70 Li-ion; scalable production may reach $40/kWh using lithium-free materials.

Typical EV Range

Tesla Model 3 60 kWh LFP) reaches 500 km WLTP; BYD Seal 82 kWh) achieves 570 km WLTP.

Long-range NMC crossovers/SUVs (Ioniq 5/6, EV6, ID.4 Pro, Lyriq) give 280330 miles real-world EPA/WLTP.

JMEV EV3ʼs 21.4 kWh Na-ion pack offers 251 km CLTC range; CATLʼs 160 Wh/kg pack targets 500 km.

COMPANY LANDSCAPE†

NMC

LFP

NMC LFP

Na-ion

NMC Na-ion LFP

May not reflect all companies

Source: Company announcements

Extracted from the PDF; charts and images may read imperfectly.