Huijue Group 48V Lithium-Ion batteries Phosphate Power Pack（NE-48D150-NP）
The lithium iron phosphate batteries used in HUJUE Group’s energy storage systems feature the following characteristics: long lifespan, lightweight, high power, wider temperature adaptability range, and high overall performance.
1. Extended Service Life: LiFePO4 batteries boast a float life 10 times longer than lead-acid batteries and a calendar life 5 times longer. This longevity significantly reduces replacement and overall costs.
2.Reduced Weight: With a weight that’s only about 40% of an equivalent lead-acid battery, LiFePO4 batteries offer lighter solutions without compromising on capacity.
3. Enhanced Power Output: Providing twice the power of lead-acid batteries while maintaining a high capacity retention rate, LiFePO4 batteries ensure reliable performance in demanding applications.
4.Wide Temperature Range: Operating seamlessly between -20°C and 60°C, LiFePO4 batteries are suitable for diverse environments, offering flexibility and reliability.
5. Superior Safety: Thanks to their stable chemical properties, LiFePO4 batteries offer a higher level of safety, maintaining their integrity even in harsh conditions.
6.No Memory Effect: LiFePO4 batteries exhibit no memory effect during use, whether shallowly or deeply charged, ensuring consistent performance throughout their lifespan.
– Electric cars
– Wind and solar energy storage systems
– Backup power supply for UPS
– Communication base stations
– Medical equipment
– Illumination system
Parameters
| 型 | 48V150Ah | |
|---|---|---|
| Electrical properties | Standard Voltage | 48V |
| Nominal capacity | 150Ah | |
| Nominal Energy | 7200Wh | |
| AC internal resistance | ≤100mΩ（without BMS） | |
| Cycle life | ≥ 3 000 times | |
| Design life | ≥10 years@25°C | |
| Self-discharge rate ( 90 days ) | ≤5%,@25℃ | |
| Charging efficiency | ≥98% | |
| Discharge efficiency | ≥100% @ 0.2C | |
| ≥96% @ 0.5C | ||
| Charge | Charging Mode | 0.2 C constant current charging to 54.75 V, 54.75 V constant voltage charging |
| Maximum charging current | 75 A | |
| Charge cut-off voltage | 55.5V ±0.5V ( adjustable) | |
| Discharge | Maximum discharge current | 150 A |
| Discharge cut-off voltage | 42V±0.2V (adjustable) | |
| Environmental requirements | working temperature | -20°C~60°C |
| Optimum operating temperature | 5℃~45℃ | |
| storage temperature | - 2 0°C~55°C | |
| ≤ 8 5% relative humidity | ||
| Dust and water resistance level | IP20 | |
| Mechanical behavior | Assembly | 15S cylindrical lithium iron phosphate battery |
| Packing | Sheet metal shell (sprayed with insulating paint) | |
| Dimensions (excluding mounting ears and terminals) | 442* 565 *220mm | |
| weight | Approx.75 Kg | |
| Energy Density | ≥96 Wh/kg | |
| other | way of communication | RS485 , RS232 |
| Power display | 4 * LED | |
| Display | none |