Melasta Prismatic Lithium Iron phosphate (LiFePO4) cells are used for a wide variety of applications due its technological advantages
1. High Capacity of single cells upto 120Ah.
2. Discharge rate range upto 5C.
3. Wide range of operating temperature from -20℃ to 60℃.
4. Ultra Long Cycle Life 2000 Cycles with 80% remaining Capacity.
LiFePO4 is the formula name of Lithium Iron Phosphate, also known as LFP. It replaced other battery technologies because of its technological advancement and safety features. This latest technology is being used in a number of application from small devices consumer devices to heavy duty industrial machines . These cells have high density and light weight which enable this technology to use in multiple devices.
These batteries are specially used for Energy storage solution(ESS) and heavy machinery because of their deep cycling features. Melasta helps to install the Energy storage solutions for renewable energy and also to design and manufacture the other kind of portable energy solutions.
The nominal voltage of this chemistry is 3.2V. These LiFePO4 Prismatic cells are used for more energy storage, electric mobility, electric boats, golf cart and UPS battery. These batteries are mechanically very stable due their structures. These batteries are mainly used for energy storage for industry and home usage, ups application, telecommunication, golf carts, electric trucks, and electric buses. The storage capacity of these cells are from 20Ah to 120Ah.
Melasta is one of the main producer and supplier for LiFePO4 batteries in China. Our batteries have the features due to our superior technologies and state of the art manufacturing facilities.
Melasta batteries provides 2000 life cycles with 80% DOD at 25℃ temperature. Life cycles may vary with temperature change.
These batteries are very light weight as compared to the Lead-acid batteries and all other old technologies. Due to this property these batteries are popular batteries in e-mobility industry to outperform the old technologies such as lead-acid batteries.
These batteries do not contain any hazardous material so these are fully environment friendly and recyclable batteries.
Operational temperature range is very wide it operates on extreme temperatures. The normal operational temperature range is from -10℃ to +60℃. These batteries are also used as starter batteries in extremely cold temperatures.
These batteries are easy to recycle without any hazardous waste and dangerous emissions in the environment.
These batteries have very low internal resistance which is very favorable for its safety.
Normally old technology batteries such as lead-acid batteries required regular maintenance which increase the over cost of the battery system. When you replace lead-acid batteries with LiFePO4, then you do not need to worry about regular maintenance of the battery because these batteries do not require any kind of maintenance.
1. Excellent low-temperature performance at -40℃
2. Stable discharging current at Low- temperature
3.Suitable cells for military equipment, aerospace industry, and IoT Devices in freezing weather
4. Can be used 70% of initial capacity at -20℃
5. Highest Safety Standards
6. Applications: Scientific investigations into polar regions, electrical-power telecommunication, AGVs, RVs, and electric ice augers.
1. Recreational Vehicles
2. Golf Cart Battery
3. Special Medical Equipments
4. Energy Storage Systems
5. Electric Mobility
6.Telecommunication
7. Electric Boats
8. UPS System
Item No. |
Battery Model |
Nominal Vol. |
Nominal Capacity |
Dimension |
Impedance |
Max Cont. Dis. Rate |
Max plus Dis.Rate |
Weight Approx. (g) |
||
Height |
Thickness |
Width |
||||||||
(V) |
(Ah) |
(mm) |
(mm) |
(mm) |
||||||
1 |
LFP28770180P |
3.2 |
20 |
180 |
27 |
70 |
2 |
5C |
10C/10S |
610±20 |
2 |
LFP32173128P |
3.2 |
50 |
128 |
32 |
173 |
1 |
3C |
5C/10S |
1350±20 |
3 |
LFP48174170P |
3.2 |
100 |
170 |
48 |
174 |
1 |
3C |
5C/10S |
2600±20 |
4 |
LFP48174170E |
3.2 |
120 |
170 |
48 |
174 |
1 |
1C |
3C/10S |
2950±20 |
These are the performance graphs for the model 3.2V, 60Ah MB-LFP-32173128 under these conditions.
01.Charge and discharge curveCharge: CC-CV 0.5C(max) 3.65V, cut-off at 25℃Discharge: CC 0.5C, 2.4V Cut-off at 25℃ |
02.Different Rate Discharge Curve:Charge: CC-CV 0.5C 3.65V, Cut-off at 25℃Discharge: CC 1.0C, 2.5V, cut-off at 25℃ |
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03.Different Temperature Discharge CurveCharge ≥ 25℃ Charge cut-off 2.0V, 1.0C
Discharge ≤ 10℃ Discharge cut-off at 2.5V 1.0C
|
04. Cycle Life Curve:Charge: CC-CV 1C 3.65V, Cut-off at 25℃
Discharge: CC 1C, 2.5V, Cut-off at 25℃
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Nominal Voltage |
3.2V |
Nominal Capacity |
60Ah |
Energy |
192 Wh |
Internal Resistance |
≤2mΩ |
Cycle Life |
>2000 cycles @0.2C 80%DOD |
Months Self Discharge |
<3% |
Efficiency of Charge |
100% @0.5C |
Efficiency of Discharge |
96~99% @1C |
Charge Voltage |
3.65V |
Charge Mode |
0.5C to 4.2V, then 4.2V,charge current to 0.02C5A (CC/CV) |
Charger Current |
12A |
Max. Charge Current |
2.0C5A |
Charge Cut-off Voltage |
3.65±0.03V |
Continuous Current |
12 A |
Max. Discharge Current |
2.0C5A |
Discharge Cut-off Voltage |
2.0V |
Charge Temperature |
0℃ to 45℃ (32F to 113F) @60±25% Relative Humidity |
Discharge Temperature |
-20℃to 60℃ (-4F to 140F) @60±25% Relative Humidity |
Storage Temperature |
0℃ to 40℃ (32F to 104F) @60±25% Relative Humidity |
Water Dust Resistance |
/ |
Dimensions (mm.) |
32.0*173.5*128.5mm MAX |
Weight (g.) |
Approx:1410g |