4.8Kwh 4U LiFepo4 ESS battery For Telecom Backup Data Centre With MSDS 5 Years Warranty
4.8Kwh 4U LiFepo4 ESS battery With MSDS And 5 Years Warranty For Telecom Back up ,Data Centre
Specification :
| Item | Parameters | Remark | |||
|
Battery Cell |
1 |
Rated Voltage |
3.2V | ||
| 2 | Capacity |
Rated Capacity:50Ah
|
Standard Discharge Current: 0.5C
Discharge Cut off Voltage: 2.0V
|
||
| 3 | charge Cut off Voltage | 3.65V±0.03V | |||
| 4 | Impedance | ≤0.8 mΩ | |||
|
Battery pack |
5 | Compound mode |
2Parallel 15series |
||
| 6 | Capacity |
Rated Capacity:100Ah |
Standard Discharge Current: 0.5C Discharge Cut off Voltage:40.0V |
||
| 7 |
Rated Voltage |
Average Voltage :48V | |||
| 8 |
Working voltage |
40～55.5V DC | |||
| 9 |
Charge conditions
|
Standard charge current:0.2C |
|
||
|
Rapid Charge current:0.5C |
|||||
|
Instantaneous Charge current:1C |
|||||
| 10 |
Discharge conditions |
Standard discharge current:0.5C |
|||
|
Rapid discharge current:1C |
|||||
|
Instantaneous discharge current:1C |
|||||
| 11 | Impedance | ≤150mΩ | |||
| 12 |
Working Temperature |
Charge | (0～40)℃ |
≤80% humidity
|
|
| Discharge | (-10～60)℃ | ||||
| 13 | Cycle | ≥3000次 | |||
| 14 |
Storage Temperature
|
≦1 month
|
-10～45℃ |
Relative humidity≤90%
|
|
|
≦3month
|
-10～25℃ | ||||
Package
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