Product Name
Rechargeable LiFePO4 car Battery 3.2V 55AH for electric vehicle power equipment solar energy storage
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.
Items
Specifications
1
Nominal Voltage
3.2V
2
Nominal Capacity
55AH
3
Standard Charge Current
10A (0.2C rate)
4
Max. Charge Current
50A (1C rate)
5
Continuous Discharge current
100A (2C rate)
6
Peak Discharge Current
3C(150A)
7
Charge Cut-off Voltage
3.7V
8
Discharge Cut-off Voltage
2.5V
9
Inner Resistance
(Impedance)
≤ 0.5mΩ
10
Weight
1.2Kg
11
Dimensions
Length: 160mm
Width: 140mm
High: 24m
12
Operating Temperature
Charging: 0°C ~ 45°C
Discharging: -20°C ~ 60°C
(The cell surface temperature cannot exceed 70°C)
13
Storage Temperature/Humidity
Temperature: -10°C ~ +35°C
Humidity:65%±20%RH
(optimal store temperature of 23 ± 5°C for long term storage)
14
Cycle Life
≥3500 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)
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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