Rechargeable 48V 50ah Shenzhen Lithium Battery with BMS for Ess

• Type: LiFePO4 3.2V Cell
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Large
• Accessories Type: Battery
• Model NO.: HJ48V50Ah
• Rated Capacity: 50ah
• Standard Voltage: 48V
• Usage: Storage Battery
• Electrolyte: Li-ion
• Product Name: Lithium Battery
• Product Model: Hj48V50ah
• Battery Size: 480*445*135mm
• Nominal Voltage: 48V
• Nominal Capacity: 50ah
• Charge Cut-off Voltage: 58.4V
• Discharge Cut-off Voltage: 40.0V
• Cycle Life: ≥2000 Cycles@100%Dod
• Gross Weight: 27.8kg
• Certificates: MSDS
• Package: Plastic Bag Inside, Five-Ply Carton Outside.
• Warranty: 2 Years
• Lead Time: 20-30 Days for 40hq
• Max Charge Current: 50A
• Max Discharge Current: 50A
• Transport Package: Plastic Bag Inside, Five-Ply Carton Outside.
• Specification: 480*445*135mm
• Trademark: Hejia
• Origin: China
• HS Code: 8507600090
• Production Capacity: 10, 000 Pieces Per Month

Product Description

 

     Jiangxi Hejia is specializing in R&D,production,and sales of various lithium ion battery,including LiFePO4 solar battery,portable battery,storage energy battery,high voltage BESS battery,container BESS battery and electric bike battery. Our solar batteries and energy storage batteries are of stable and reliable quality with B M S and more than 2000 cycles . BMS with balance function, it can make the cycle life of the battery longer and more stable. Our lithium batteries have passed ISO, CE, MSDS and UN 38.3 test and got the certification. 
     It has elegant design and wide application range.Our battery can provide professional and high-quality system solutions for solar / wind energy, communication base station, ups and engine startup.OEM services of communication lithium battery cabinet, home solar energy storage system, portable power supply system, container energy storage system, electric energy storage system, etc is available. 
 

Typical Usage Scenarios

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Product Parameters

Parameter of 48V 50Ah Lithium Battery
	Item	Specification
Electrical Parameter	Nominal Voltage	51.2V
	Nominal Capacity	50Ah
	Nomianl Energy	2560Wh
	Cycle Life	≥2000 cycles@100%DOD
	Self Discharge	<3%month
	Series or Parallel Connection	16pcs in series or parallel
Operating Parameter	Recommend Charge Voltage	58.4V
	Discharge Cut-off Charge Voltage	40V
	Charge Current	10-50A
	Max Constant Discharge Current	1C
	Discharge/Charage Temperature Range	-20-65ºC
	Storage Temperature Range	20-65ºC
Mechanical Parameter	Dimension(L×W×H)	480×445×135mm
	Weight	27.8kg
	Case Material	Metal(with surface treatment)
	Cell Type	Prismatic
	Chemistry	LiFePO4
Safety Protection	Built In Battery Protection System	Yes
	Automatic Inner Cell Balancing	Yes
	Automatic Low Voltage Protection	Yes
	Automatic Over Current/Voltage Protection	Yes
	Automatic Over Charge/discharge Protection	Yes
	Automatic Over Temperature Protection	Yes
	Automatic Short Circuit Protection	Yes

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FAQ

Q1. Are you a manufacturer or trading company?
A:We are a manufacturer with above 30,000 squre meters workshop.

Q2. Can I get a sample before bulk order?
A:Yes, sample is available but not free.

Q3. How can I place an order to your company?
A:Please sent us an email or inquiry, then we will instruct you to place order.

Q4. Can I visit your factory?
A:Yes, it is the honor to meet you at our factory. We will pick you up at airport or train station then.

Q5. Do you test all your goods before delivery?
A:Yes, We have professional QC team to make sure that the product in good condition before send out the goods.

Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.