Factory High Quality Rechargeable 48V 50ah 75ah 100ah 150ah 200ah Ess Lithium Battery LiFePO4 Battery for Solar System Telecom Backup

• Customization: Available
• Type: LiFePO4 Battery
• Usage: UPS, Electric Power, Lighting, Boat, Solar System
• Model NO.: ES4850X
• Nominal Voltage: 48V
• Discharge Rate: Medium Discharge Rate
• Shape: Cylindrical Battery
• Electrolyte: LiFePO4
• Installation: Packaged
• Rechargeable: Chargeable
• Capacity: 50ah
• Continuous Operating Current: 50A
• Maximum Discharge Current: 55A (3s)
• Level: IP30
• OEM/ODM: Welcome
• Weight: 30.3kg
• Cycle Life: More Than 2000 Times
• Warranty: 3 Years
• Application: Battery for UPS, Solar System
• Transport Package: Safe Standard Export Cartons
• Specification: 483*400*133mm
• Trademark: VATS BATTERY&OEM&ODM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 300, 000/Day

Product Description

Factory High Quality Rechargeable 48V 50ah 75ah 100ah 150ah 200ah Ess Lithium Battery LiFePO4 Battery for Solar System Telecom Backup

Product Specification:

Model	48V (Customized 12V 24V 36V 48V 72V)
Norminal Capacity	50Ah
Min. Capacity	48.5Ah
Norminal Energy	2.4Kwh
Operating Voltage Range	42V~53.2V
Recommend Charging Voltage	52.5V~53.2V
Cut-off Voltage	42V
BMS Specs	50A(Customized)
Max Charge Current	50A Or Customized
Max Continuous Discharge Current	50A Or Customized
Operating Temperature Range	Charge:0°C to 45°C
	Discharge: -20°C to 60ºC
Dimension	483*400*133mm or Customized
Faraday charging efficiency	≥98%
Life Cycle	>2000cycles @1.0C 100% DOD
Self Discharge	≤3.5%
BMS protection	RS232/RS485/CANBUS or Customized
Weight	30.3Kg
Safety standard	UL at cell level
Water dust resistance	IP30
Parallel function	Maximum support 16 units in parallel,                                       recommended no more than 12 units

Please send us an email for more product details.!

1. Cells -  Grade A cells to make sure batteries in high and full capacity. 

2. Extremely safe and stable chemistry: BMS or PCB built inside to protect the battery over charge and discharge.

3. Batteries can be customized according to customer requirements, such as voltage, capacity, mating plug/connector, etc. 

4. Wide operating temperature: High temperature resistance(-20~60 degrees Celsius). 

5. Steady performance: High power output, low self-discharge rate, less than 3% monthly. 

6. No memory effects and highly efficient charge: It can be recharged anytime, no reduction of the capacity. 

7. Green product: Environment friendly, clean and green energy, no pollution on our environment.     

8. Short delivery, perfect service, long life cycle  

1. Factory covers an area 30,000 square metre, have a series of advanced automatic equipment, production capacity has reached 300,000pcs/day.

 

2. ISO9001 certified factory: passed ISO9001:2015 inspection, strictly control the working environment.

3.Quality assurance: Using high quality material and build a comprehensive quality control system from parts to finished products. Importantly 100% production inspection. 

4.Professional R&D center: to cooperate with specification, proofing process and free samples, OEM and ODM are warmly welcomed. 

5.Low MOQ: Strength factory, strong production capacity, most of battery models have sufficient stock, can be fast dispatched. 

6.Authorized certification: most models passed certification, in line with international standards of UL/CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3 etc.

7.Excellent service system: Respond quickly to customer questions and provide solution. Provide 12 months warranty, product pictures before shipment.
 

We have long-term cooperation with more than 20 countries around the world to support cargo door-to-door service. Once we cooperate, we will continue to provide you with after-sales service.

Many customers comment on our battery and service, this is a great encouragement for us. Our business team, engineer team, production department, quality department, and merchandiser will make greater effort to control each segment, to serve more of you who need batteries. In fact, many industry leading companies already work with us, such as media speaker industry, digital product industry, camera industry, E-cigarette industry, smart wearable product industry......




Battery in line with international certifications of UL/CB/KC/IEC62133/PSE/UN38.3/MSDS/high temperature report etc.
 

Customization

 

We do custom battery, if there's no suitable design for you on our website, just contact us directly to confirm the necessary parameters, we will customize a suitable one for you!

 

Customization, must be professional. Perfect production process, choose brand manufacturers more assured!!!

* Alibaba Credit Guarantee Supplier
* High standard quality management system, ISO9001:2015, TUV-UL depth certification
* We not only supply batteries, but also provide solutions for our customers

Packaging & Shipping


There is always a suitable way for you!

Mode of transport:

By express (It takes about 4-6days to arrive)
By air cargo (It takes about 7-10days to arrive)
By sea shipment (It takes about 1 month to arrive)

We could arrange sea, air and express transportation for you, with 10 years experience and trustworthy forwarder partners, shipment won't be a problem.
 

FAQ
 
1. Q: What's your MOQ(minimum order quantity)?
A: No limit if have stock. If no stock, MOQ should be discussed.

2. Q: What's your packing methods ?
A: Standard packing (can be as customer's requirements)

3. Q: What's your payment terms  ?
A: Paypal, T/T 30% in advance & T/T 70% upon sending the goods, negotiate according to the order status.

4. Q: What's your delivery time?
A: 3-7 days if have stock, 4-5 weeks for customize after received the advance payment.

5. Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
 
Please send us an email for more product details.!

Contact Information:

Caroline Yong--Business Manager