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5kwh Solar Energy Systems Server Rack LiFePO4 Battery 48V 100ah
Description
Basic Info.
| Model NO. | Rack Lifepo4 Battery 48V 100Ah |
| Model | 48V 100ah Rack Mounted Battery |
| Specification | 482 x 480 x 133mm |
| Origin | Guangdong |
Product Description
Product Description5kwh Solar Energy Systems Server Rack LiFePO4 Battery 48V 100ahProduct Parameters
| Model | NG2-4850 | NG2-48100 | NG2-48200 |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Nominal Capacity | 50.0Ah | 100.0Ah | 200.0Ah |
| Energy | 2560Wh | 5120Wh | 10240Wh |
| Internal resistance | ≤40mΩ @1kHz AC | ≤40mΩ @1kHz AC | ≤40mΩ @1kHz AC |
| Standard charging voltage | 57.6V | 57.6V | 57.6V |
| Recommended charging current | 20.0A | 20.0A | 20.0A |
| Maximum continuous charging current | 50.0A | 50.0A | 50.0A |
| Standard discharge current | 50.0A | 50.0A | 50.0A |
| Maximum continuous discharge current | 100.0A | 100.0A | 100.0A |
| End-of-discharge voltage | 44.0V | 44.0V | 44.0V |
| Communication | RS485/RS232 | RS485/RS232 | |
| Cycle life | ≥4000 times (0.5C charge/discharge) 70%DOD | ≥4000 times (0.2C charge/discharge) 70%DOD | ≥4000 times (0.2C charge/discharge) 70%DOD |
| Dimensions (L x W x H) | 410*482*133mm | 444*482*133mm | 530*482* 222mm |
| Weight | 23Kg | 41.4Kg | 82.5Kg |
| Charging | 0~50ºC | 0~50ºC | 0~50ºC |
| Discharge | -10~60ºC | -10~60ºC | -10~60ºC |
| Shipping voltage | ≥51.2V | ≥51.2V | ≥51.2V |
1.What's the brand of your selling battery? Is the battery Grade A and brand new?
A: We directly pick up battery from big brands suppliers, we have CATL, BYD, CALB, EVE...All of our battery are Grade A and brand new battery, you can contct us, we show QR code, specification and real photos for you.
2. What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years, or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
3. Is the cells I bought balanced?
A: we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage and capacity of cells are completely matched and balanced before delivery. This process is very necessary
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