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

NE-48D50-NP

48V 50Ah LiFePO4 Battery

NE-48D100-NP

48V 100Ah 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	≤100mΩ (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	57.0V±0.5V	52.5V-54.0V	57V±0.2V
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	57V±0.2V
Max. Continuous Discharge Current	50A	100A	100A
Discharge Cut-off Voltage	42.5V±0.2V	40.5V±0.5V	42.5V±0.2V
Charge Temperature Range	0°C~45°C
Discharge Temperature Range	-10℃~60℃
Optimum Operation Temperature	10°C~35°C
Storage Temperature	-20°C~45°C ≤85% relative Humidity
Water Dust Resistance	IP20
Case	Sheet metal shell
Dimensions (including handles)	442300133mm	442410178mm	442540222mm
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 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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