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48V 100AH Lithium LiFePO4 Battery Pack

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 Backup System with LiFePO4 technology
5kwh lifepo4 battery backup system

48V 5Kwh Energy Storage System LiFePO4 Battery

Energy Storage System with LiFePO4 Battery

There are a lot of applications for the battery pack. they can work with solar power station at home and to be energy storage sytem for boat/ship and RV. there is BMS inside of the battery pack, they can be paralleled for bigger capacity. with 2 of batteries in paralll, there will be a 10kwh battery backup system. We can provide full power solution with design service for Energy Storage System.

How to use it？

You need reset when first used,press the RST button to start up.

just like this:

Feature of LiFePO4 Battery

● 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.

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...

Parameters:

Model		NE-48D100-NP
Electrical Characteristics	Nominal Voltage	48V
	Nominal Capacity	100Ah
	Energy	4800Wh
	Internal Resistance	≤100mΩ (without BMS)
	Cycle Life	≥2000 cycles（25℃ 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	54.0V±0.1V
	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	56.25V±0.2V
Discharge	Max. Continuous Discharge Current	100A
Discharge	Discharge Cut-off Voltage	42V±0.2V
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)	442410178mm
	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

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