| Product name | Lithium iron phosphate battery pack 12v 250ah storage batteries lifepo4
replacement of the lead acid battery |
| Style name | MLFP12-250 |
| Battery type | LiFe PO4 battery 12V250Ah |
| Norminal Capacity | 250Ah |
| Gravimetric Specific Energy | 115Wh/kg |
| Volumetric Specific Energy | 103Wh/L |
| Plastic case dimension mm | L512xW223xH270mm |
| Color | black |
| Weight | 27.66kgs |
| Voltage | |
| Nominal voltage | 12.8V |
| Charge cut-off voltage | 14.2V |
| Discharge cut-off voltage | 11.2V |
| Current | |
| Max Charge current | 0.5C |
| Max discharge current | 1C |
| Max impulse discharge current | 2C 2S |
| Standard charge & discharge current | 0.3C |
| Operating Temperature | |
| Charge temperature | 0℃-45℃ |
| Discharge temperature | -20℃-60℃ |
| Storage temperature | -10℃-45℃ |
| Cycle Life | |
| 80%DOD | ≥1500times |
| 70%DOD(20%-90%SOC) | ≥2000times |
| -20℃ Discharge rate at low temperature | ≥70% |
| Self Discharge rate(per month) | ≤5%/month |
| Feature | Safe,long cycle life,environmental friendly, |
| Good performance under high temperature | |
| Low internal resistance,low self-discharge | |
| High energy density,no memory effect | |
| Application | Telecommunication,solar&wind power system |
| communications and electric equipment | |
| Power stations,Control equipment | |
| High power UPS/Stand-by power backup | |
| railway utilities,lighting equipment | |
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