애플리케이션 노트

Test methods and worked examples from Arbin's applications engineers. Find a method, see the settings and data, and repeat the measurement on your own system.

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Four notes most engineers read first.

Accuracy and Precision, Part 1: OverviewThe difference between accuracy and precision in battery testing, and why both matter.How to Measure DC Internal Resistance (DCIR)How MITS measures DC internal resistance with the pulse method, and how to set the pulse.How to Run an HPPC Test (Hybrid Pulse Power Characterization)The DOE pulse profile, resistance and pulse power equations, cycler requirements, and a worked 18650 test on the HPS.How to Use Formulas and Variables in MITS SchedulesControl a test with formulas and variables instead of fixed values.

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Run the cycling test until the capacity decreases to 80% of original capacity

에 게시됨 애플리케이션 노트, 최신 뉴스, MITS Programming

A common end-of-life criterion for lithium-ion cells is when the measured discharge capacity falls to 80% of its initial value. This document demonstrates how to configure an Arbin test schedule to automatically cycle a cell until this threshold is reached. Overall test procedure: Initial capacity measurement → Cycling loop → Compare capacity to 80% → […]