3.2V 50Ah Prismatic Lifepo4 Battery Cell 4000 Cycle Life 50Ah Lithium Ion Batteries For 12V 24V 48V Battery Pack
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- Supplier: Shenzhen Starmax Energy Technology Co. Ltd.
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Product Overview
Description
Why Choose US:
1.Stable inventory, shipped within a week
2.One-stop purchase, Drop-shipping service
3.OEM, ODM service,Meet personalized customization
4.Ensure that each piece undergoes capacity testing
5.Match voltage & internal resistance before shipment
Notice:
Product Description
Starmax EV LF50K 3.2V 50Ah 72V 48V 24V 12V Lithium Iron Phosphate Batteries Rechargeable 3.2V Prismatic Lifepo4 Cell
Brand Name | HY-Ev |
Battery Type | Lifepo4 Prismatic Battery |
Capacity | 50AH |
Nominal Voltage(V)： | 3.2V |
Max Charge Voltage(V)： | 3.65V |
Discharge Cut-off Voltage(V)： | 2.5V |
Max Charge Rate： | 1C |
Max Discharge Rate： | 1.2C |
Internal Resistance： | ≤0.7 mΩ |
Charge Temperature(℃)： | 0°C~60°C |
Discharge Temperature(℃)： | -30°C~60°C |
Cycle life： | More than 4000 times, Soc 80% |
Weight： | 1.4kg |
Size(mm)： | 26.7*148.3*129.8（mm） |
Key Words： | 3.2V 50AH Lifepo4 Battery Cells |
Supply Accessories
Free Accessories：
Material of studs：Composite material:the base is aluminum,the studs are pure iron
Customized Busbar：Pure copper with nickel，We support customized busbar
Customized Accessories：
Battery Reliability Test
Voltagy & IR Test
* We will test all the battery Voltage and IR before shipment
* Voltage:The deviation less than 0.01V
* Resistance:The deviation less than 0.1mΩ
* Resistance:The deviation less than 0.1mΩ
Cycle Life
* Cycle life is more than 4000 times，SOC80%
Discharge Performance
* * Max Discharging Rate 1C
Batch Test
* Match IR and Volt ensure good consistence
Shipping and Package
●Thick Foam
protectthe safety of cells.
●Single box with corner protector
Single box with corner protector Strengthen the safety of box with waterproof tape and corner protector.
●Pallet Delivery
Normally Cells over a certain amount,we suggest delivery in pallet,assemble the boxes is convenient for deliver to avoid box loss.
What will we do before delivery?
Starmax shipping standard of our factory!!!!
1.We will ensure the consistency of each cell before delivery.Check the appearance of battery,no leakage and swell,ensure that it is relatively flat.2.The voltage difference of each battery within 10 millivolts and the internal resistance within 0.1 milliohms.
3.The capacity difference within 1Ah.
4.We provide 3 days delivery and 5 years warranty.
Shipping Time
1.DDP service by Sea to Europe or America,45 days around.
2.By Air to Europe or America,10-15 days around.
3.By Express to Europe or America,7 days around.
4.We also can ship to your agent warehouse.
3.By Express to Europe or America,7 days around.
4.We also can ship to your agent warehouse.
5.Safe and stable channel logistics company cooperation.
Why Choose Us
Why Starmax is your BEST Partner?
1.Your Expert For Power Solution：
With 10 years of battery industry experience, Starmax have been served more than 6000+ customers from 68 countries. Keep more than 90% repurchase rate & 99% on-time delivery rate & 95% good feedbacks rated by alibaba proved.
2.Source Factory & Direct Distributor：
All of battery 100% original Grade A & Brand New.
Weekly Fresh Date Stocks, New produced cell.
Keep Long-term supply for your project，Don't worry about stocks problem.
Keep Long-term supply for your project，Don't worry about stocks problem.
3.Quality Assurance：
100% tested guaranteed. The battery will be tested strictly before shipment.
Match IR and Volt ensure aood consistence.
Welcome QC checking,On-line video checking before shipping.
100% technical support & 100% after-sales service.
Support fully refund if used cell or bad quality cell received from us!
Welcome QC checking,On-line video checking before shipping.
100% technical support & 100% after-sales service.
Support fully refund if used cell or bad quality cell received from us!
4.Customer Service 24 hours &7 days：
Professional pre&post-sale service system will provide tailored solutions for your needs.
About Starmax
Shenzhen Starmax Energy Technology Co., Ltd is specialized in rechargeable battery for over 10 years. With advanced equipment and technology,we can provide wide range of qualified lithium ion battery, lithium-ion polymer battery, and energy storage battery etc.
Our factory is assessed, certified, authenticated and inspected by SGS Group. Do long-term business and reliable battery supplier.All of our batteries passed UL CE, ROHS, CB UN38.3,MSDS,IEC and other international certifications.Safety, light weight and longer use life is battery features.
The battery widely used in Golf Carts/Boats/E-car/Electric Bicycles/scooters,Unmanned Aircraft and Solar Energy Storage Systems. We'd like to build a win-win business and bring a wonderful future for you and your business.
The battery widely used in Golf Carts/Boats/E-car/Electric Bicycles/scooters,Unmanned Aircraft and Solar Energy Storage Systems. We'd like to build a win-win business and bring a wonderful future for you and your business.
● CAPACITY
Over 5000 square meter factory and strong warehousing capacity,with 30 skilled workers and specialists; Materials subsidiary capable of fast delivery time;Professional testing laboratory.We are able to meet large-scale order requirements, providing timely supply and transportation services.
● QUALITY
Through a series of inspections and tests, we ensure the consistency and excellent quality of every batch of batteries, providing high-quality products to our partners in most countries worldwide.
Quality Assurance
FAQ
Q1：Is this Battery GRADE-A, Brand NEW?
A：It is Grade A, Brand new, the QR code is intact.
Q2：Can you test each battery PRIOR to shipping?
A：We will measure each battery‘s’ Voltage、Internal Resistance and Capacity before shipping.
Q3：Are the batteries come with bus bars and nuts?
A：This price come with Bus bars and Nuts, each Battery will offer 1 set Bus bar and Nuts (e.g.,If buy 4pcs battery, we will send 4pcs cells with 4pcs bus bars and 8pcs nuts). If need extra more please contact us directly.
Q4：How about the Warranty?
A：We offer 5 years warranty for lifepo4 battery,and 1 years for Nmc battery.For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q5：Will the package tough enough to protect the cells?
A：The Battery will be packed in good condition with the thicker PE Foam, then put into the 5 layers drop-resistant carton.
Q6：How to proceed an order for lithium ion battery?
A：We accept Alibaba trade assurance order online.Or you can provide your shipping information to us, we will make the online order for you.
Q7：How can I do if I need more help for the order?
A：You can chat our sales online or send inquiry email, our Sales Team will reply to you ASAP
Q8：Which shipping method you usually take?
A：Train/Sea DDP, Express, We can also ship with your own shipping agent.
A：It is Grade A, Brand new, the QR code is intact.
Q2：Can you test each battery PRIOR to shipping?
A：We will measure each battery‘s’ Voltage、Internal Resistance and Capacity before shipping.
Q3：Are the batteries come with bus bars and nuts?
A：This price come with Bus bars and Nuts, each Battery will offer 1 set Bus bar and Nuts (e.g.,If buy 4pcs battery, we will send 4pcs cells with 4pcs bus bars and 8pcs nuts). If need extra more please contact us directly.
Q4：How about the Warranty?
A：We offer 5 years warranty for lifepo4 battery,and 1 years for Nmc battery.For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q5：Will the package tough enough to protect the cells?
A：The Battery will be packed in good condition with the thicker PE Foam, then put into the 5 layers drop-resistant carton.
Q6：How to proceed an order for lithium ion battery?
A：We accept Alibaba trade assurance order online.Or you can provide your shipping information to us, we will make the online order for you.
Q7：How can I do if I need more help for the order?
A：You can chat our sales online or send inquiry email, our Sales Team will reply to you ASAP
Q8：Which shipping method you usually take?
A：Train/Sea DDP, Express, We can also ship with your own shipping agent.
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