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SPACE LITHIUM-ION RECHARGEABLE CELL

Specially designed for space small satellites, lithium batteries for cube satellites,

 Confidential Proprietary

-Spec.No.18650-NL3 Version No.0.0

SPECIFICATION OF PRODUCT

Lithium-ion rechargeable cell

Model name:18650-NL3

 

Nominal specifications Item Specification
1 Nominal discharge capacity

3,000mAh

Charge:1.5A,4.20V,CCCV 150mA

cut-off

Discharge:0.2C,2.5V Discharge

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2 Nominal voltage

3.6V

3 Standard charge

CCCV,1.50A,4.20+-0.05V,150mA

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4 Rapid charge

CCCV,4A,4.20+-0.05V,100mA

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5 Charging time

Standard charge :180min/150mA

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Rapid charge:70min(at 25oC)/100mA

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6 Max.continuous discharge

(Continuous)

15A(at 25OC),60% at 250 cycle

7 Discharge cut-off voltage

End of discharge

2.5v
8 Cell weight 48.0g max
9 Cell dimension

Height:64.85+-0.15mm

Diameter:18.33+-0.07mm

10 Operating temperature

(surface temperature)

Charge:0 to 50OC

(recommended recharge release<45OC)

Discharge:-20 to 75 OC

(recommended re-discharge release<65OC)

11 Storage temperature 2 year -30 to 5075 OC

 

Aerospace solar cell

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