700Ah Winston Battery LiFePO4

We have 500pcs 700Ah Winston Battery in stock right now in our warehouse in Hongkong.
All of them are new produced in Sep. and Oct. of 2016
A dealer from Germany ordered 100pcs of 700Ah Winston Battery and ask us to deliver in Jan after Christmas holiday.

700Ah Winston Battery LiFePO4

700Ah Winston Battery LiFePO4

The dimension of Winston 700Ah Battery is 627*67*305mm.the weight is 21kg. the rated capacity is 700 ampere hour but the real capacity would be over 750AH.
The real capacity of all winston battery are around 10% higher than the rated capacity.

LiFePO4 Battery Philipine

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LiFePO4 Battery India

We deliver 1000pcs 100Ah LiFePO4 Battery to a client from India from Hong Kong to Mumbai by sea.
There are many company from India need LiFePO4 battery. for those company who produced electric vehicles from India, they would like try to upgrade from lead acid battery to LiFePO4 Battery. most of them need 100Ah LiFePO4 battery. Tata motors from India are also develop their electric car projects and they ordered 200Ah LiFePO4 battery for their new designed electric car for India markets. and there are many telecom company who ordered 160Ah LiFePO4 for their communication equipment. most of them need 48V160Ah LiFePO4 battery pack as UPS. 

LiFePO4 Battery is Lithium Iron Phosphate Battery.Get high quality 40Ah-1000Ah LiFePO4 Battery India from us. The highly protected batteries exhibit superior performance with an extended battery life. We offer extensive warranties on each of our products. Contact us to find the best of prices for LiFePO4 Battery. We also offer sample orders on request for customers to assess the products and accessories. Get the export quality LiFePO4 batteries from the most reliable supplier. Buy low cost heavy-duty Lithium Iron Phosphate rechargeable battery of various capacities. In 1996, the University of Texas (and other contributors) discovered phosphate as cathode material for rechargeable lithium batteries (LiFePO4 Battery India). Li-phosphate offers good electrochemical performance with low resistance. This is made possible with nano-scale phosphate cathode material. The key benefits are high current rating and long cycle life, besides good thermal stability, enhanced safety and tolerance if abused. Li-phosphate is more tolerant to full charge conditions and is less stressed than other lithium-ion(LiFePO4 Battery) systems if kept at high voltage for a prolonged time. As a trade-off, the lower voltage of 3.2V/cell reduces the specific energy to less than that of Li-manganese. With most batteries, cold temperature reduces performance and elevated storage temperature shortens the service life, and Li-phosphate is no exception. Li-phosphate has a higher self-discharge than other Li-ion batteries, which can cause balancing issues with aging. Figure 9 summarizes the attributes of Li-phosphate. Li-phosphate is often used to replace the lead acid starter battery. Four LiFePO4 Battery India in series produce 12.80V, a similar voltage to six 2V lead acid cells in series. Vehicles charge lead acid to 14.40V (2.40V/cell) and maintain a topping charge. With four Li-phosphate cells in series, each cell tops at 3.60V, which is the correct full-charge voltage. At this point, the charge should be disconnected but the topping charge continues while driving. Li-phosphate is tolerant to some overcharge; however, keeping the voltage at 14.40V for a prolonged time, as most vehicles do on a long drive, could stress Li-phosphate. Cold temperature operation starting could also be an issue with Li-phosphate as a starter battery(LiFePO4 Battery India). Lithium Iron Phosphate technology is that which allows the greatest number of charge / discharge cycles. That is why this technology is mainly adopted in stationary energy storage systems (self-consumption, Off-Grid, UPS, etc.) for applications requiring long life. The actual number of cycles that can be performed depends on several factors: Pevel of power in C-Rate Depth of Discharge (DOD) Operational environment : temperature, humidity, etc. In standard environment, and for 1C cycles, we can get from the chart the below life cycle estimation for LFP2000 cycles at 100% DoD: 3000 cycles at 80% DOD 8000 cycles at 55% DOD It should be noted that following the number of completed cycle, the batteries still have a nominal capacity > 80% of the original capacity.

700Ah Winston Battery LiFePO4

Lithium Battery Balancer

Battery Balancer Circuit is a mutual way energy transfer system with the working method of high-frequency pulse.lithium battery balancer is widely used for lithium-ion batteries,lead acid batteries,NiMH batteries and Super capacitors.the main function is to balance the voltage of the batteries.battery balancer help you improve performancer of your battery pack!

Through this way,It maintains the batteries in the long term running so that the lifespan of the battery pack is prolonged.the balancer module prevents 

the lead acid batteries from vulcanization and also has capability to repair vulcanization.

The balance solution of the battery balancing circuit:

Every battery balancer is connected to each battery in parallel and distributed, realizing long term online dynamic balancing. Via switch power technology, transfer the power of higher voltage batteries to the lower voltage batteries in the way of energy transfer.the transfer of electricity power is a mutual way,

that is to say any cell with higher voltage will transfer to any cell with lower voltage at the same time.thus the voltage of the batteries get balanced.

LiFePO4 Battery India

Thunder Sky Winston Battery Energy Group Limited

Thunder Sky Winston Energy Group Limited, which registered in Shenzhen special economic zone, is a high-tech and innovation oriented enterprise approved by the state administration for industry and commerce of People’s Republic of China, its registered paid-in capital is 700
million RMB.  Its frist production facility was set up in 1998 in Shenzhen.

Winston Battery (Shenzhen) Limited

Winston Battery (Shenzhen) Limited

Thunder Sky Winston Energy Group Limited set up its second production factory in Changtai in 2016. the new factory is much bigger than its first factory. The production capacity of Winston Battery (Changtai) Limited is 1.5billion Ah per year since 2017 and the production capacity would ready as much as 2.5 billion Ah since 2018.it would become one of biggest LiFePO4 battery production factory then.

Winston Battery (Changtai) Limited

Winston Battery (Changtai) Limited

 

Lithium Battery Balancer

Winston Battery ( Changtai ) Limited

Thunder sky Winston Battery (Changtai) Limited is invested by Thunder sky Winston Group. with investment of 1.3billion RMB, the new company occupy 210,000 square meter and 1,300 employees.the company located in Changtai, Xiamen,Fujian province. the first-stage project produces 160Ah, 200Ah, 400Ah, 700Ah, 1000Ah Winston Battery and Thunder sky Battery. the production capacity is 1.5billion Ampere Hour. the second-phase project would be in production in second half of 2017 and the production capacity is 1 billion Ampere Hour. the total production capacity of Winston Battery(Changtai) Limited would reach 2.5 billion Ah high quality LiFePO4 Battery since 2018 and most of the batteries would be sold to overseas market.

Winston Battery ( Changtai ) Limited

Winston Battery ( Changtai ) Limited

Thunder Sky Winston Energy Group Limited