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Home > LiFePO4 Battery and LiFePO4 cells>48V 100AH LiFePO4 Battery Pack

48V 100AH Lithium LiFePO4 Battery Pack


The EVL 48V Lithium Iron Phosphate Battery Pack is the perfect option for off-grid energy storage systems. We designed brand new 48V 100AH LiFePO4 Battery pack with our high quality 10Ah LiFePO4 single battery cells. They are a energy storage system for house with the capacity of 5kwh. The 48V Lithium Battery bank with LiFePO4 technology, meets the highest safety standards and has a special life cycle, optimized with a proprietary manufacturing process and battery architecture. The state-of-the-art Battery Management System (BMS) provides comprehensive protection features and real-time monitoring.   

5kwh lifepo4 battery backup system48V Lithium Battery Backup System

48V100AH LiFePO4 Battery

Features of 48V Lithium LiFePO4 Battery Pack:


 Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership. 
 Lighter Weight: About 40% of the weight of a comparable lead acid battery. A drop in replacement for lead acid battery. 
 Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacity. 
 Wider Temperature Range: -20~60 
 Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, over charging or short circuit situation. 
 No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization. 

Specification:


Model

NE-48D100-NP

Electrical

Characteristics

Nominal Voltage

48V

Nominal Capacity

100Ah

Energy

4800Wh

Internal Resistance

100m (without BMS)

Cycle Life

2000 cycles25 80%DOD

Design Life

10 years @25

Self-Discharge (90 days)

5%@25

Efficiency of Charge

98%

Efficiency of Discharge

100% @ 0.2C

96% @ 0.5C

Charge

Charge Voltage

54.0V0.1V

Charge Mode

0.2C to 54.0V, then 54.0V charge current to 0.02C (CC/CV)

Max. Charge Current

100A

Charge Cut-off Voltage

56.25V0.2V

Discharge

Max. Continuous Discharge Current

100A

Discharge Cut-off Voltage

42V0.2V

Environmental

Charge Temperature Range

0~60

Discharge Temperature Range

-20~60

Optimum Operation Temperature

5~45

Storage Temperature

0~45, 85% relative Humidity

Water Dust Resistance

IP20

Mechanical

Case

Iron (Insulation painting)

Dimensions (including the handles)

442*410*178mm

Weight

~46kg

Gravimetric Specific energy

~105Wh/kg

Others

Method

15S Cylindrical cells

Protocol

RS485 (2 Nos) / RS232

SOC Light

4 * LED

LCD Screen

Optional, the default setting is no screen



48v lithium battery

Functions of BMS:


Over charge detection function
Over discharge detection function
Over current detection function
Temperature protection function
Short circuit detection function
Balance function


Applications:


Electrical vehicles, Solar/wind energy storage system, UPS, backup power, Telecommunication, Medical equipment, Lighting, etc.





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