NEWARE technologies learning center
DCIR test is the DC internal resistance test, which refers to the ratio of the battery voltage change to the corresponding discharge current change under working conditions.
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The battery is charged/discharged at a constant current.
The battery is charged/discharged at a constant voltage.
Charge/discharge at a constant current to a set voltage, and then charge/discharge at a constant voltage.
The battery is charged/discharged at constant power.
The battery is charged and discharged at intermittent current/power.
The battery is charged/discharged at a constant resistance.
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