Table 1 Change of internal resistance with pulse duration.

From: A study of the influence of measurement timescale on internal resistance characterisation methodologies for lithium-ion cells

Pulse Duration (s) Discharge Pulse (mΩ) % Change Charge Pulse (mΩ) % Change Breakdown of resistance
0.1 1.31 ± 0.02 1.32 RO + %RCT
2 1.72 ± 0.02 31% 1.70 29% RO + RCT
5 1.92 ± 0.02 46% 1.85 41% RO + RCT + %RP
10 2.12 ± 0.02 62% 2.00 52% RO + RCT + RP
18 2.38 ± 0.02 82% 2.13 62% RO + RCT + RP