48V150AH long life span warranty LiFePO4 Battery Pack
Advantages
■ All in one mould design and production, easy to install.
■ With longer span life LiFePO4 battery, over 12 years lifespan, ensure the whole set products' life span.
■ Dustproof structure design, DC output, safe and reliable.
■ Integrated packaging, safe and convenient to transport.
Technical Parameters
| Model | UU 48-150 | ||
| Rated voltage | 51.2V | Standard capacity | 150Ah |
| Continuously use | 80A | Continuously use | 80A |
| input current | output current | ||
| Charging voltage | 57.6V-60V | Cut-off | 2.5V single cell |
| Self-Discharge (25°C) | <3%/month | Depth of discharge | Up to 95% |
| Charge method (CC/CV) | Operation： -20°C—70°C; Recommendation: 10°C—45°C | ||
| Cycle life | Discharge cycle 2000 times< 1C, Discharge cycle 4000 times< 0.4C | ||
| Warranty | 5 years | ||
| Product Size | 580±2X646±2X379±2mm | ||
Attention
1. Please follow the guide to connect the equipments, if connecting in wrong way, the equipment have the existence of risk to be burned out.
2. LiFePO4 battery pack can be charged both by solar panels and city power.
3. It is prohibited to put the battery pack outside in the rainy days.
4. It is prohibited to repair or disassemble the battery pack by the non-professional persons.
5. If chagring current reached input protection current, or discharging current exceeded output protection current, the battery will stop working. This is battery protection phenomenon, will be work again when was charged (input current should be lower than input protection current).
6. It is forbidden to use in series.
The Advantages and Characteristics of LiFePO4 Battery
■Volume: The capacity of LiFePO4 battery is bigger than lead- acid cell with the same volume. With the same capacity, LiFePO4 battery volume is only two thirds of lead-acid.
■Weight: LiFePO4 is light. The weight is just 1/3 of lead-acid cell with the same capacity.
■Discharge rate: LiFePO4 battery can discharge with maximum current, it is used in electric vehicles and electric bicycles.
■No memory effect: No matter the LiFePO4 Battery is in which conditions, it can be charged and discharged whenever you like, no need to discharge totally then charge for it.
■Durability: The durability of LiFePO4 Battery is powerful and consumption is slow. The time of charging and discharging is more than 2000times. After 2000times circulation, the capacity of the battery is still more than 80%.
■Security: LiFePO4 battery passed the strict safety testing, with higher safety performance.
■Environmental protection: Lithium materials not have any poisonous and harmful substance. It is regarded as green and environmental protection battery. The battery has no any pollution no matter in the process of production or in the process of using.
■Well graded and combination. After multi-selection, to ensure each cell qualified with long life；
■The connection tech of all interface, be safe and durable, with simple maintenance.
■Multi-layer protection structure, could be waterproof, shockproof, anti explosion and fire.
■Various joints, could be customized, safe and durable for long run.
■Security and reliability,compared with lead-acid battery, the materials of LiFe PO4 is the securest, the best choice of solar energy storage battery.
Storage and Transportation
■Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
■Battery should be kept at -20°C—45°C in warehouse where if s dry, clean and well-ventilated.
■During loading of battery, attention must be paid against dropping, turning over and serious stacking.
