3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells
3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells

3.3V rechargeable lifepo4 cell 40ah 0.5C 5000 cycle LiFeYPO4 home Solar cells

Model NO.
40AHA
Delivery:
FOB
Quantity:
  • Anode Material:Lithium Cobalt Oxide
  • Housing:plastic
  • Application:Power Tools
  • Application:electrocar
  • Application:Energy storage
  • Application:LAPTOP
  • Application:MOBilePhone
  • Application:IOT
  • Application:AGV
  • Certification:UL
  • Certification:ce
  • Type:LiFePO4
  • Place of Origin:shenzhen
  • Brand Name:Winston Thurdsky
  • Model Number:40AHA
  • Discharge Current:120A
  • Charge Current:20A
  • Weight:4kg
  • Model:WB-LYP40AHA
  • Norminal Voltage:3.3v
  • Operating Voltage:2.8v-4.0v
  • Battery type:LifePO4, LifeYPO4
  • Size:179*62*218mm
  • Certification:CE/IEC62196
  • Internal Risistance:≤0.3mΩ
  • Max charge current:3CA
  • Standard charge current:0.5C
  • Standard discharge current:0.5CA

 

 

01Technical specification of cells

 

Complete datasheet
Recommended initial and subsequent charging is to 3.65 V. 
Nominal capacity of the cells is 40Ah
The minimum voltage is 2.5 V. 
Maximum discharge current is 3C continously. 
Operating temperature -45°C up to 85°C (discharging) 

These battery cells are suitable for all traction applications including electric vehicles. Fully complies also for stationary applications - such as energy storage. 
There is no Selfdischarging effect. 
Can be recharged at any state of discharge - no memory effect 
LiFePO4 is a very safe technology, not spontaneous combustion, does not react with moisture or with oxygen. 
All cells are supplied new directly from the manufacturer. 


We also can serve battery voltage balancers &bms 

 

Size of pack

4 cells, 12V
Total capacity 1200 Wh / Depth 268 mm / Weight 13.2 kg


image (2).jpgimage (1).jpgimage.jpg

Specification Of LiFeYPO4 Battery

40ahA-1.jpg

 

 40AHA-2.jpg

 

 

Why LiFePO4 over LeadAcid


Discharge test of SLA vs. LiFePO4 batteries

Winston LiFeYPO4 technology outperforms conventional AGM,SLA in several aspects.

They work longer (lifetime, cycle-life), our 10 years experience shown avarage lifespan of 5000 cycles (depending on the discharge rates, minimum 2000, maximum observed 8000).

More poweful, with available continious discharge rate at 3C (3 times its capacity), LiFeYPO4 provide more energy than AGM,SLA.

No acids, unlike AGM,SLA the LiFePO4 does not contain life threathening substances.

Non explosive, Li-Pol (Polymer) and other batteries frequently used in consumer electronic (Phones, Tablets) are extremely dangerous when physically damaged or misused. You can actually pierce LiFePO4 with metal and not cause fire or explosion. Shortcut it for long periods with the same (little to none) effect.


Our Serivces 

winston Battery is high power lithium iron phosphate (LiFePO4) batteries.We are the official partner of Thunder Sky Winston lithium battery cells for sales and technical support.Warranty is 24 Month 

With over eight years friendly cooperation,we had many safety delivery method for options ,All the fresh cells direct from factory with best services 
Li-ion batteries are classified as Dangerous Goods for transport according to the UN Model regulation for the Transport of Dangerous Goods.They are classified under CLASS 9 Dangerous Goods due to their dual hazard properties associated with their chemical and electrical content
UN 3480 : Lithium-Ion Batteries
We ship lithium ion battery by a 20 feet Dangerous Goods container by sea from Shenzhen to USA every month.
For more information of Thunder Sky Winston LiFePO4 Battery Cells. pls feel free to contact Deligreen

_02packing

 

 Factory view:

image (3).jpg

 

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