RadioShack Engineering Data Sheet NiMH "AAA"
Catalog Number 23-527, 23-530

Chemical System: Nickel-Metal Hydride

Designation: "AAA"

Battery Voltage: 1.2 Volts
Capacity: 750 mAh (Minimum)
Average Weight: 12 grams (0.4 oz)

Discharge Cut-off Voltage: 1.0 Volts

Max Charging Rate: 750 mA

Temperature Range:

    Standard Charging: 32° to 122° F (0° to 50° C)

    Discharging: -4° to 122° F (-20° to 50° C)

    Storage: -4° to 95° F (-20° to 35° C)

AC Impedance (No load, AC current = 1.0 A, Tolerance ±20%)
  • Frequency: 1000 Hz
  • Impedance in Charged Cell: 30 milliohms

Internal Resistance (Tolerance ±20%)

  • Full Charge: 100 milliohms
  • ½ Discharged: 120 milliohms
Dimensions
Dimensional Diagram
Low Rate of Discharge
Click for Full-size Image

High Rate of Discharge
Click for Full-size Image


Specifications are typical; individual units might vary.
Specifications are subject to change and improvement without notice.


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