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Now lithium battery packs are widely used for EV and ESS, to use the right battery packs here is the form indicating the diffference:
GMB NCM & LFP Cell Technical Parameter
cell paramete |
NCM li-ion pouch cell
|
LFP li-ion pouch cell |
Anode material | Li(NiCoMn)O2 | LiFePO4
|
Cathode material
| synthetic graphite or natural graphite
| synthetic graphite or natural graphite
|
Rated voltage |
3.7v |
3.2v |
Operating voltage range | 3.0V~4.2V
| 2.0V~3.6V
|
Max. Charge Current | 1C
| 1C
|
Max. Discharge Current | 1C
| 1C
|
Peak discharge current | 2C
| 2C
|
Energy density
| 180Wh/Kg
| 145Wh/Kg
|
Cycle Life 1C/1C,100%DOD,80%EOL
| 2500cycles
| 4000cycles
|
Cycle Life
0.5C/0.5C,90%DOD,75%EOL
| 4000cycles
| 6000cycles
|
1C/1C capacity fading curve
|  |  |
capacity fading rate
| Moderate
| Optimal/Best
|
Safety
| Moderate
| Optimal
|
charging temperature
| 5 ~ 35℃
| 0 ~ 45℃
|
discharging temperature
| -20 ~ 55℃
| -20 ~ 55℃
|
Storage Temperature
| -10 ~ 45℃ (＜3months)
| -10 ~ 45℃ (＜3months)
|
Storage Humidity
| 25-85﹪RH
| 25-85﹪RH |
