Product Name
Rechargeable LiFePO4 Cell 3.2V 20Ah Lithium Iron Phosphate Prismatic Battery
Highlights
Compared with traditional AGM/lead acid batteries, LiFePO4 battery/ Lithium iron phosphate batteries are:
- non-toxic, non-contaminating and contain no rare earth metals
- 10 times life span longer up to 2000-4500 cycles
- 1/4 lighter than Lead acid batteries.
- LFP battery can work in wide temperature from -20 to +75°C
- No memory Effect.
Technical Parameters
NO. |
Item |
Specifications |
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4.1 |
Typical Capacity |
20050mAh @1C Discharge |
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Minimum capacity |
20000mAh @ 1C Discharge |
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4.2 |
Nominal voltage |
3.2V |
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4.3 |
Standard Charge |
CC/CV,0.2C, 3.60V 0-45℃ |
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4.4 |
Standard Discharge |
CC,1.0C, 2.00V -20-60℃ |
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4.5 |
End-of-charge Voltage |
3.60V±0.05V |
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4.6 |
End-of-charge Current |
0.01 C (At CV mode) |
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4.7 |
End-of-discharge Voltage |
2.00 V |
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4.8 |
Charging Time |
5.0hours(standard charge) |
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4.9 |
Quick Charge Current |
10000mA (0.5 C rate) |
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4.10 |
Quick Discharge Current |
20000mA (2 C rate) |
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4.11 |
Max Discharge Current |
60000mA (3 C rate) |
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4.12 |
Initial Impedance |
Max:10mW |
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4.13 |
Weight |
Approx:530±5g |
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4.14 |
Operating temperature |
Charging: -0℃~45℃ Discharging:-20℃~60℃ |
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4.15 |
Storage temperature |
-5℃~35℃ |
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4.16 |
Storage Humidity |
≤75% RH |
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4.17 |
Appearance |
Without scratch, distortion, contamination and leakage |
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4.18 |
Standard environmental condition |
Temperature : 25±5℃ Humidity : 45-75%RH Atmospheric Pressure : 86-106 KPA |
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4.19 |
Temperature Dependence of Discharge Capacity @ 1C Discharge |
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Charge temperature |
Discharge temperature |
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25℃ |
-10℃ |
0℃ |
15℃ |
25℃ |
40℃ |
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Relative Capacity |
50% |
80% |
90% |
100% |
80% |
Below is the chart- LFP vs Lead Acid
Battery Economics |
Lead Acid |
Lithium |
Voltage |
6.4 Volts |
3.2 Volts |
Amperage ‘AH’ |
225 Amps |
100 Amps |
Usable Watts |
792 |
256 |
Price each |
$120 |
$120 |
Batteries Required |
24 |
48 |
Battery Pack Cost |
$2,800 |
$ 5,760 |
Battery Life |
500 Cycles |
2000 Cycles. |
Cost Per kilowatt |
$.00678 |
$.00426 |
There is no doubt that choosing LFP is the most cost effective, environmental way.
Come us at service@osnpower.com to get LiFePO4 catalog and quotations.
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Application