GUANGZHOU NPP POWER CO., LTD
NO.67, Lianglong Road
Huashan Town
Huadu District
Guangzhou
Guangdong Province
P. R. China
Tel: +86 20-37887390
Email: info@npplithium.com
LFP 301419 3.2V 50Ah Lithium-polymer Battery
Overview
Compliant to: IEC 62133-2
LFP 301419 3.2V 50Ah Lithium-polymer Battery | Contact for Datasheet | |||
|---|---|---|---|---|
Characteristics | ||||
| Items | Conditions | Specifications | Notes | |
| 1 | Nominal capacity | 0.5C discharge capacity | ≥50Ah | |
| 2 | AC Impedance | At AC1000Hz | ≤0.9mΩ | |
| 3 | Nominal voltage | 25°C | 3.2V | |
| 4 | Cell size | Cell Width | 135±1mm | |
| Cell height | 185±1mm | |||
| Cell thickness | 30±0.5mm | |||
| 5 | Cell weight | Naked cell | 1395±5g | With plastic |
| 6 | End of charge voltage | CC Mode | 3.65V | |
| 7 | End of charge current | CV Mode | 0.02CA | |
| 8 | Charging Method | Standard charge | 0.2C at CC/CV | Max 150min |
| Max continuous charge | 1C at CC/CV | Max 90min | ||
| 9 | End of discharge voltage | CC Mode | 2.5V | |
| 10 | Max continuous discharge current | 3CA | ||
| 11 | Max pulse discharging current | 4.5CA | 25S | |
| 12 | Cycle life | 0.2C/100% DOD | ≥3000 cycles | Capacity≥80% |
| 13 | Self discharge rate | 25±2°C 30%~50% SOC | ≤3% | |
| 14 | Optimal SOC | Cyclic using | 10% ~ 90% | |
| 15 | Operating temperature range | Charge temperature | 0°C~ 55°C | |
| Discharge temperature | – 20°C~ 55°C | |||
| Short Storage temperature | – 20°C~ 45°C | 1 month | ||
| Long Storage temperature | 0°C~ 35°C | 1 year | ||
| 16 | Appearance | Without break, scratch, distortion, contamination, leakage and so on. | ||
