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IMR VS INR

(Summary description)

IMR VS INR

(Summary description)

  • Categories:News
  • Author:Pamela
  • Origin:Battery university
  • Time of issue:2019-11-25 08:01
  • Views:16
Information

IMR = lithium manganese oxide cylindrical cell

I = lithium ion

M =manganese oxide cathode

R = round cell type

IMRs are also sometimes called “LiMn2O4” or “LMO” or “Li-Manganese”

INR = lithium iron phosphate cylindrical cell

I = lithium ion

N =nickel/manganese oxide cathode

R = round cell type

INRs are also sometimes called “LiNiMnCoO2” or “NMC”

 

Differences to note between ICR and IMR:

ICRs have a higher specific energy density than IMRs (higher mAh rating), but also a higher internal resistance and lower peak load current. They also suffer from a lower thermal runaway threshold than IMR at a full 4.2v charge (130–150C°C vs 170–180°C)

 

 

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