100Ah Lithium-Ion Rechargeable Battery
Description and Feature:
This product is a new type of backup power supply for the development of high-tech products,
with integration, miniaturization, light, intelligent, standardized, environmental protection and other
characteristics, can be widely used in indoor distribution stations, integrated base stations, marginal
stations, distributed power supply and other fields.
- The internal single battery adopts the anode material of lithium ferrous phosphate (LiFePO4),which has high safety, high energy density and excellent cycling performance;
- The battery pack is equipped with BMS, a high-performance battery management system,which has the protection functions of over discharge, over charge, over current, high temperature and low temperature to ensure the safety of the battery pack;
- Automatic charge and discharge management. The monitoring unit automatically measures the charge and discharge current of the battery and manages the floating charge and even charge of the battery;
- When the battery voltage is lower than the alarm value, it will alarm, and when the voltage is too low, it will automatically power down to protect the battery;
- The battery pack has good electromagnetic compatibility.
Reference:
| NO. | Item | Specification |
| 1 | Watt Hour | 4800Wh |
| 2 | Operating voltage range | 37.5V~54.75V |
| 3 | Standard charging method | 50A |
| 4 | Maximum continuous charging current | 100A |
| 5 | Standard discharging method | 50A |
| 6 | Maximum
continuous discharge current | 100A |
| 7 | Cycle Life | ≥3000 cycles (0.5C charge ,0.5C discharge)
80%DOD；±25℃ |
| 8 | Operating Temperature | -20℃-60℃ |
| 9 | Storage Temperature | -20℃-50℃ |
| 10 | Communication mode | RS485 |
| 11 | Shipment voltage | ≥48V |
| 12 | Charge retention and
capacity recovery capability | Standard charge the battery, and then put aside at
room temperature for 28d or 55 ℃ for 7d, Charge
retention rate≥90%, Recovery rate of charge≥90 |
| 13 | Guarantee period | 3 YEARS |
| | | |
Safe Characteristic:
Remark: Safety characteristics test no electronic protection circuit.
86Kpa-106Kpa ；Above technical performance standard test environment temperature: 20±5℃,
Relative humidity: 65 ± 20% (unless otherwise requested), Atmospheric pressure: 86Kpa-106Kpa
| NO. | Item | Testing Instruction | Requirement |
| 1 | Over-charge test | Charge in accordance with the following two ways (Choosing one between the two). (1)Charge at 1C current for 90min or until voltage of some single battery reaches 5.0V (stop test when fulfills either condition). (2)Charge at 3C current until the voltage of some single battery reaches 10.0V, then stop the test | The battery shall not explode or catch fire. |
| 2 | Over-discharge test | Charge the battery. Place at 20±5℃ for 1h, then discharge in 1/3C current at same temperature until some cell’s voltage is 0V | The battery shall not explode or catch fire. |
| 3 | Short-circuiting Test | After charge batteries, place at 20±5℃ for 1h. Short the battery for 10min, the external circuit resistance should be less than 5mΩ. | The battery shall not explode or catch fire. |
Shipment packaging:
Product Tags:
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