| Type: | Li-ion Battery |
|---|---|
| Cathode Material: | LFP |
| Rechargeable: | Yes |
| Size: | Medium |
| Cycle Life: | 6000 Times |
| Application: | Energy Storage System |
| Samples: |
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| Customization: |
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| 1. Application Scope This product specification describes product performance indicators of Lithium-ion cell produced by Shandong Goldencell Electronics Technology Co., Ltd. 2. Model JG12.8v 20Ah Lifepo4 battery pack |
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| NO. | Item | Standard | Note | |
| 1 | Standard Capacity | 80Ah | 0.2C, | |
| 2 | Minimum Capacity | 77Ah | 0.2C | |
| 3 | Standard Voltage | 51.2V | ||
| 4 | Alternating Internal Resistance | ≤200 mΩ | AC 1kHz measurement at 25±2ºC | |
| 5 | Standard Charge |
Cut-off Voltage |
57.6V | constant-current charge to 3.65 V at 0.5C, constant voltage charge to stop until 0.01C m A. |
| Charge Current |
4.0 A | |||
| Cut-off Current |
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| 6 | Max. Charging Current | 40A | ||
| 7 | Standard Discharge |
Discharge Current |
40 A | Constant current discharge |
| Discharge Cut off Voltage |
40 V | |||
| 8 | Fast Discharge Current | 40A | This current is the maximum current recommended for the combination of cells, and the specific value should be determined according to the combination structure. The maximum operating current is set at a temperature not exceeding 60 ºC . |
|
| 9 | Max. Continuous Discharge Current |
80A | ||
| 10 | Pulse Discharge Current | 120 A, 5s |
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