Ni-Mh rechargeable battery cell D8000

Item : Ni-Mh rechargable battery
Voltage: 1.2V
Capacity: 8000mAh
Dimension:D32.2*H59.5mm
Weight: 140g

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Specification

ModelNI-MH D8000 – 8000mAh

1. Specifications of single cell               
Nominal voltage 1.2V
Capacity 0.2C Discharge 30A Discharge
Minimum 290min 12.8min
Typical 300min 13.6min
Dimensions Diameter mm
32.2(±0.3mm)
Height 59.5(±0.5mm)
Weight(Approximately) 140g
Internal Impedance  At 1000 Hz 6mW(Max)

(After Charge)

Charge Standard 800mA(0.1C)×15hrs
Rapid 1600mA(0.2C)×6.0hrs
Ambient

temperature

Charge standard
0℃ to 45℃
Rapid 0℃ to 40℃
Discharge -20℃ to 50℃
 Storage -20℃ to 40℃
  1. RATINGS
Description Unit Specification Condition
Nominal Voltage V 1.2 Unit cell
Typical Capacity min 13.6 Discharge at 30A to 0.9V
Nominal Capacity m Ah 8000 Standard Charge/Discharge
Minimum Capacity min 12.8 Discharge at 30A to 0.9V
Standard Charge m A 800(0.1C) Ta=0~40℃

(see note 1)

hour 15
Fast Charge m A 800(0.1C)~1600(0.2C)

with charge termination control

-△V=5mV/ cell

Timer cutoff=105% input capacity

Temp. cutoff=55~60℃

dT/dt=0.8℃/min(0.5 to 1.0C);

0.8~1℃/min(1C)

hour 15 approx (0.1C)

6.0 approx.(0.2C)

Trickle Charge m A 400(0.01C)~800(0.02C) Ta=0~40℃

(see note 1)

Maximum Discharging Current A 30(Continuous) Ta =0~80℃

0.9V cut off

Storage Temperature -20~+25(within 1 year)

-20~+30(within 3 month)

-20~+40(within 1 month)

-20~+50(within 1 week)

*
Typical Weight g 140g  approx *
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