LFP 33140 3.2V 15ah Lithium Battery Cell Lifepo4 Cylindrical Cells
High Quality Cylindrical Lifepo4 3.2V 15ah Lithium Battery Cell LFP33140
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
|
Items
|
Specification | Condition/Notes |
| Standard Capacity |
≥15Ah
|
|
| Nominal Voltage |
3.2V
|
0.33C |
|
3.1V
|
1C | |
|
Charge/Discharge Voltage Window
|
2.0～3.65V
|
>0℃ |
|
1.8～3.65V
|
≤0℃ | |
| Weight |
268g±5g
|
|
| Weight Energy density |
≥185Wh/kg
|
0.33C/0.33C |
| Volume Energy density |
≥400Wh/L
|
0.33C/0.33C |
| AC Resistance |
1.5mQ≤R≤3mS
|
25℃±2℃ |
| DC Resistance |
<8mΩ
|
50%SOC,25℃±2℃ |
| Regular charge(Slow charge) |
7.5A 3.65V 0.75A 10℃≤T<45℃ |
Constant current Constant voltage Cut off condition(Termination) temperature |
|
Optimum working temperature
|
15～35℃ | |
|
Charge temperature range
|
0～55℃ |
|
|
Discharge temperature range
|
-30～60℃ | The highest cell temperature ≤ 60℃ |
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