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EVL 48V 50Ah/100ah/200Ah Server Rack LiFePO4 Battery Pack For Home Energy Storage



48v 50ah lifepo4 battery

NE-48D50-NP

48V 50Ah LiFePO4 Battery

48v 100ah lifepo4 battery

NE-48D100-NP

48V 100Ah LiFePO4 Battery

48v 200ah lifepo4 battery

NE-48D200-NP

48V 200Ah LiFePO4 Battery



48V lifepo4 batteries Features



 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. 


Specifications



Model

NE-48D50-NP

NE-48D100-NP

NE-48D200-NP

Nominal Voltage

48V

Nominal Capacity

50Ah

100Ah

200Ah

Energy

2400Wh

4800Wh

9600Wh

Internal Resistance

100m (without BMS)

Cycle Life

3000 cycles

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 Voltage

57.0V0.5V

52.5V-54.0V

57V0.2V

Charge Mode

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

Max. Charge Current

50A

100A

100A

Charge Cut-off Voltage

57V0.2V

Max. Continuous Discharge Current

50A

100A

100A

Discharge Cut-off Voltage

42.5V0.2V

40.5V0.5V

42.5V0.2V

Charge Temperature Range

0C~45C

Discharge Temperature Range

-10~60

Optimum Operation Temperature

10C~35C

Storage Temperature

-20C~45C 85% relative Humidity

Water Dust Resistance

IP20

Case

Sheet metal shell

Dimensions (including handles)

442*300*133mm

442*410*178mm

442*540*222mm

Weight

~25kg

~50kg

<88kg

Gravimetric Specific energy

~96Wh/kg

~96Wh/kg

109Wh/kg

Method

15S Cylindrical cells

Protocol

2 * RS485

RS485 (3 Nos)/RS232/CAN

RS485(3 Nos)/RS232/CAN

SOC Light

4 * LED

6* LED

4 * LED

LCD Screen

Optional, the default setting is no screen





Details


48v100 lifepo4 battery pack48v100 lifepo4 battery pack

 

 




curve of 48v 50ah lifepo4 battery pack

cycle curve of 48v 50ah lifepo4 battery pack




Applications:


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


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