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Welcome To Evlithium Best Store For Lithium Iron Phosphate (LiFePO4) Battery |
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EVE LF50F 3.2V 50Ah lithium iron phosphate lifepo4 battery cell
|
Item |
Parameter |
Size |
|
W |
Width |
148.3±0.5mm |
|
T |
Thickness |
26.7±1.0mm |
|
H |
High（total） |
129.8±0.5mm |
|
H1 |
High（subject） |
127.0±0.5mm |
| TD | Tabs disdance |
114.6±0.3mm |
|
No |
Item |
Parameter |
|
|
1 |
Nominal capacity |
50Ah |
|
|
2 |
Nominal voltage |
3.2V |
|
|
3 |
AC Impedance resistance (1KHz) |
≤2.0mΩ |
|
|
4 |
Standard charge/discharge |
Current of charge/discharge |
0.5C/0.5C |
|
Cut-off voltage of charge/discharge |
3.65V/2.5V |
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|
5 |
Maximum current of charge/discharge |
Constant charge/discharge |
1C/1C |
|
Pulse charge/discharge (30s) |
1.2C/1.2C |
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|
6 |
Recommend SOC window |
10%～90% |
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|
7 |
Charge temperature |
0℃～55℃ |
|
|
8 |
Discharge temperature |
-20℃～55℃ |
|
|
9 |
Storage temperature |
1 month |
-20℃～45℃ |
|
1 year |
0℃～35℃ |
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|
10 |
Storage humidity |
＜95% |
|
|
11 |
Self-discharge rate per month |
≤3%/per month |
|
|
12 |
Weight |
1050±100g |
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Warning!
1、It is necessary to ensure that the voltage, current and temperature of the cell are monitored
and protected when the cell is charged and discharged.
2、Please keep the cell away from heat source, fire source , strong acid, strong alkali and other
corrosive environment.
3、Do not short connect or install the battery with incorrect polarity at any time.
4、Do not mix up with cells from different models or manufacturers.
5、Do not use external force to make the cell fall, impact, puncture, do not disassemble the cell
or change the external structure.
6、Please keep the cell’s charge under 30% ~ 50%SOC, and avoid direct sunlight or high
temperature and humidity environment when the battery is not used for a long time,
7、Please wear protective devices such as rubber gloves when operating the battery.
8、Please immediately stop using if there have leakage, smoking or damage with cell , and
contact our company to deal with.
EVE LiFePO4 Battery Cell Models
|
Model |
Capacity |
Internal Resistance |
Weight |
Dimension |
|
50Ah |
0.7mΩ |
1.4kg |
185.3*135.3*29.3mm |
|
|
LF50F |
50Ah |
≤2.0mΩ |
1.05kg |
148.3*26.7* 129.8mm |
|
LF80 |
80Ah |
≤0.5mΩ |
1.68kg |
170.5*36.35*130.3mm |
|
90Ah |
0.5mΩ |
2.0kg |
200.5*130.3*36.7mm |
|
|
105Ah |
0.5mΩ |
2.0kg |
200.5*130.3*36.7mm |
|
|
280Ah |
0.25mΩ |
5.42kg |
207.5*173.7*72mm |
|
|
304Ah |
0.5mΩ |
5.49kg |
208.8*173.5*72mm |
