All glossary
LFP/NMC

What is Lithium-ion Battery (Li-ion)?

Created September 11, 2026
Last updated September 15, 2026

Summary

Lithium-ion Battery (Li-ion) is the dominant rechargeable battery chemistry family.

table of Contents

Lithium-ion Battery (Li-ion) is the rechargeable battery family (including LFP, NMC, NCA) that powers most EVs and storage today.

  • Why it matters: The umbrella most other chemistry terms sit under

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Other useful related terminology.

Cell

Cell is the smallest battery unit.

Cell Chemistry

Cell Chemistry is the materials that determine how a battery behaves.

LFP (Lithium Iron Phosphate)

LFP (Lithium Iron Phosphate) is a durable, lower-cost lithium battery chemistry.

NCA (Nickel Cobalt Aluminium)

NCA (Nickel Cobalt Aluminium) is a high-energy lithium battery chemistry used in some EV's.

NMC (Nickel Manganese Cobalt)

NMC (Nickel Manganese Cobalt) is a high-energy lithium battery chemistry.

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