3.2V 104Ah Lifepo4 Battery Cell with Wide Voltage Range for Electric Power System
Environmentally Friendly 3.2V 104ah Lifepo4 Battery Cell LFP53148115 for Electric Power System
Product Description
Lithium Iron Phosphate (LiFePO4) batteries are a type of lithium-ion battery known for their stability, safety, and long life. They are widely used in various applications, including electric vehicles, renewable energy storage, and portable electronics and provide a stable voltage output throughout their discharge cycle, which contributes to consistent performance. It capability of handling high discharge currents, making them suitable for applications requiring quick bursts of power. Also they are more environmentally friendly than other lithium-ion chemistries, sinceit does not contain toxic metals like cobalt.
Product Parameters
|
Item
|
Specification |
Condition/Notes |
|
Nominal Capacity
|
104Ah |
|
|
Nominal Voltage
|
3.2V | |
|
Charge & Discharge Voltage Range
|
2.0 V～3.65V
|
T>0℃ |
|
1.8 V～3.65V
|
T≤0℃ , forbid continuous charging | |
|
Weight
|
1909g ± 50g | |
|
Weight Energy Density
|
175Wh/kg |
0.33C |
|
Volume Energy Density
|
370Wh/L |
0.33C |
|
AC Resistance
|
0.2mΩ≤R≤0.5mΩ | 25℃±2℃ Fresh cell (17%±3%SOC) |
|
DC Resistance
|
<1.2mΩ | 50%SOC@5C10S ,25±2℃ |
Recommended Charge Specification
|
Item
|
Specification | Condition/Notes |
|
Regular Charging(Slow Charge) |
52A 3.65V 5.2A 10℃≤T<45℃ |
Constant current Constant voltage Cut off condition (terminating) emperature
|
| Step Charge |
Refer to Annex A. 1 |
Fast charging strategy at different temperature
|
Appendix A.1
| Step |
Temperature |
<0℃ |
0℃≤ T<5 ℃ |
5℃≤ T<10 ℃ |
10℃≤ T<15 ℃ |
15℃≤ T<25 ℃ |
25℃≤ T<45 ℃ |
45℃≤ T<50 ℃ |
50℃≤ T<55 ℃ |
|
|
1 |
Charging current(C)
|
/ | 0.15 | 0.33 | 0.33 | 0.8 | 1 | 0.5 | 0.33 | |
|
Trip voltage(V)
|
/ | 3.62 | 3.6 | 3.6 | 3.51 | 3.51 | 3.51 | 3.6 | ||
|
2 |
Charging current(C)
|
/ | 0. 1 | 0.25 | 0.25 | 0.5 | 0.5 | 0.25 | 0. 1 | |
|
Trip voltage(V)
|
/ | 3.65 | 3.62 | 3.62 | 3.6 | 3.6 | 3.62 | 3.65 | ||
|
3 |
Charging current(C)
|
/ | / | 0. 1 | 0. 1 | 0.25 | 0.25 | 0. 1 | / | |
|
Trip voltage(V)
|
/ | / | 3.65 | 3.65 | 3.62 | 3.62 | 3.65 | / | ||
|
4 |
Charging current(C)
|
/ | / | / | / | 0. 1 | 0. 1 | / | / | |
|
Trip voltage(V)
|
/ | / | / | / | 3.65 | 3.65 | / | / |
Working Temperature Range
|
Item
|
Specification | Condition/Notes |
|
Optimum Working Temperature
|
10℃~35℃ | |
|
Charge Temperature Range
|
0℃~55℃ | Charging current, refer to Annex A. 1 |
|
Discharge Temperature Range
|
-30℃~60℃ | Cell temperature≤60℃ |
|
|
|
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