lithium iron phosphate battery 48V150Ah
Introduce:
The 48V150Ah lithium iron phosphate battery is a high-performance lithium-ion battery with a rated voltage of 48V and a battery capacity of 150Ah. As a highly integrated deep cycle backup power solution, the 48V150Ah lithium iron phosphate battery has the characteristics of high energy density, high power, stylish design, long service life, easy installation and expansion, and is suitable for solar energy storage systems.
Detailed introduction
The 48V lithium iron phosphate battery is a lithium-ion battery using carbon as the negative electrode material and lithium iron phosphate as the positive electrode material. It has high energy density, safety and long cycle life. Its operating voltage is 48V and is suitable for a variety of application scenarios, such as home energy storage systems, commercial energy storage systems, electric vehicles, etc. Compared with traditional lead-acid batteries, 48V lithium iron phosphate batteries have longer cycle life, higher energy efficiency and lower maintenance costs. They are an environmentally friendly and efficient energy storage solution.
Applicable scene
It can be used in many fields such as electric vehicles, wind and solar hybrid energy storage systems, UPS backup power supplies, communication base stations, medical equipment, and lighting systems.
Feature
- Long life: Under normal conditions, the number of discharge/charge cycles of lithium-ion batteries is much greater than 500 times, thus significantly reducing replacement costs and overall costs.
- Lightweight: Compared with lead-acid batteries of the same capacity, the weight is only about 40%, making it easy to transport and install.
- Large capacity: The single cell capacity is 5AH-1000AH, which has a larger capacity than ordinary batteries (lead-acid, etc.).
- High power: It can provide 2 times the power of lead-acid batteries, and has a high capacity retention rate to meet higher energy needs.
- High safety: The crystals in lithium iron phosphate are stable and difficult to decompose. Even at high temperatures or overcharge, they will not form a strong oxidizing material structure or collapse and generate heat, so it has good safety.
- High environmental protection: Does not contain heavy metal elements such as cadmium, lead, mercury, etc., and has no pollution to the environment.
- No memory effect: The battery has no memory and can be charged and used at any time. It is highly flexible, convenient and fast.
- Wide temperature adaptability: It has a wide operating temperature range, can operate stably in an environment of -20℃~60℃, and is suitable for various climate conditions.
| Model | 48V150Ah | |
|---|---|---|
| Electrical properties | Standard Voltage | 48V |
| Nominal capacity | 1 5 0Ah | |
| Nominal Energy | 72 00Wh | |
| AC internal resistance | ≤100mΩ (without BMS) | |
| Cycle life | ≥ 3 000 times | |
| Design life | ≥10 years@25℃ | |
| 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℃~60℃ |
| Optimum operating temperature | 5℃~45℃ | |
| storage temperature | - 2 0℃~55℃ | |
| ≤ 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 |