Storage Condition

Initial within 30day

After 12months at 20±2℃

Open-circuit voltage

1.660~1.725

1.640~1.700

3.9Ω 24hour/day
discharge

End-point voltage: 0.9V

 ≥95min

 ≥85min

1.8Ω 15s/min,24h/d discharge

End-point voltage: 0.9V

≥170cycle

≥140cycle

3.9Ω 1hour/day discharge

End-point voltage: 0.8V

  ≥140min

  ≥115min

10Ω 1hour/day discharge

End-point voltage: 0.9V

≥6.5h

≥5.8h

43Ω 4hour/day discharge

End-point voltage: 0.9V

≥30h

               ≥25h