Understanding Internal Resistance And AGM Batteries - YouTube
How does Internal Resistance affect Performance? - Battery University
BU-802a: How does Rising Internal Resistance affect Performance? - Battery University
Battery Internal Resistance & Short Circuit Current.
BU-902: How to Measure Internal Resistance - Battery University
A critical overview of definitions and determination techniques of the internal resistance using lithium-ion, lead-acid, nickel metal-hydride batteries and electrochemical double-layer capacitors as examples - ScienceDirect
How does Internal Resistance affect Performance? - Battery University