Winston Battery is a rare-earth lithium yttrium power battery.

Winston Battery lithium LiFeYPO4 high power cells. - The Winston Battery products offer high power solutions for all kinds of lithium cell applications.
300AH Winston Battery Cell
Model: WB-LYP300AH
Nominal Capacity:300AH
Operating Voltage: 2.8V~4.0V
Weight: 9.7kg ± 100g
Dimensions: 362×55.5×306(mm)
 
Thunder Sky Winston Battery is a high power lithium iron phosphate  (LiFePO4) battery. the voltage of each cell is 3.2volt. the capacity is 300 Ampere Hour.Thunder Sky Winston Lithium Ion Battery with a high capacity from 40AH to 10000AH, the batteries can be widely used in Energy Storage System, EV, UPS and so on. Our Lithium Ion Battery have a excellent performance, high stability and long life time.
 
Winston Battery has become a world leader in Lithium Iron Phosphate for power applications. These batteries are sturdy, with a lifespan measured over 2000 cycles at 80% DOD (depth of discharge). We use these batteries for traction applications (EV, industry, etc...) but also for stationary batteries (Off Grid, Smart Grid, standalone applications, etc..).
 
Lithium Iron Phosphate cells are used in self-consumption projects requiring high capacity. The high energy stored in these cells also allows traction for heavy vehicles (trucks, industrial machinery, marine applications, etc.
 

 

 

 

 

 

 

 

EVL Battery Limited is a leading NCM Lithium Battery manufacturer from China and its public company in the Hongkong Stock Exchange market. There are 4 factories in Fujian and Guangdong. 
The production capacity of 4 factories is as much as 20 GWh per year. EVL Battery Limited is the number one Lithium Battery manufacturer from China.                               

Our Services & Strength                                                                                                                      

We provide high-quality EVL Battery to clients all over the world and help clients deliver battery from China to them by sea and by air at a reasonable price. and we provide necessary technical support and warranty to you!  

                    

 

Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.

Q: If I want to charge LiFePO4/Lithium Ion battery, which already has PCB, would a normal SLA controller work fine?
A: For LiFePO4 / Lithium-Ion battery, we always recommend using LiFePO4/Lithium-Ion solar controller. Especially if you are using the battery as UPS (back up power supply). The Lead-Acid solar controller will constantly provide pulse current to the battery. In the long run, it might damage the PCB. So the PCB won't be able to protect the battery when it should be.

Q:I am a distributor. Can I cooperate with battery warehouse for a long time?
A: Yes, Individual pricing for large scale projects and wholesale demand is available

Q: Why hasn't my ups or FedEx transportation number been updated?
A: This is normal, in countries with tariffs, our packages need to pass the customs of your country before they can be delivered to the local UPS or FedEx. Once they pass the customs and update the transportation number, you can usually receive the goods within 3-5 days.

Q: Are the cells I bought balanced? 
A:we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary.