Datasheet

Description Specification
Model NI/MH9V250
Size PH120H
Length (mm) 26.5max
Width (mm) 17.5max
Height (mm)
With sleeve
48.5max
Dimensions
Weight(g) Approx 48g
Nominal Voltage(V) 8.4 V
Internal Impedance(mΩ) ≤1500
Discharge Cut-off Voltage 7.0V
standard 0 to 40
Charge
quick 10 to 40
Discharge -10 to 50
1 year -10 to 30
Ambient
temperature
Storage
3 months -10 to 40
5.Characteristics
Unless otherwise specified, the standard range of atmospheric conditions as follows:
·Ambient Temperature 20±5
· Relative Humidity 65±20%
·Atmospheric Pressure 960±100mbar
·Voltmeters and ammeters to be used in test shall be of grade 0.5 over
Test Item Condition Specification
Standard Charge at 0.1C
5
for 16 hours
1. Charge
quick Charge at 0.2C
5
for 6-7 hours
2. Standard Discharge At 0.2C
5
to 7.0V/cell ≥5h
3. Discharge Cut-off Voltage 7.0V
4. Capacity Nominal Standard Charge/Discharge 250mAh