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

≥35min

≥30min

3.6Ω 15s/min,24h/d discharge

End-point voltage: 0.9V

≥200cycle

≥165cycle

5.1Ω 4min/h,8h/d discharge

End-point voltage: 0.9V

≥85min

≥70min

10Ω 1hour/day discharge

End-point voltage: 0.9V

≥160min

≥130min

75Ω 4hour/day discharge

End-point voltage: 0.9V

≥24h

≥20h