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High Discharging Motorcycle/car Starting LiFePO4 Batteries 12V20Ah


 


 


 


CZWBATTERY 12V LiFePO4 batteries replace lead acid batteries to be best match of mini hybrid car, starting prosperous mini hybrid power.


 


 


 


 OBC-12V20Ah(able to replace current 12V/36Ah-80Ah lead acid batteries) and OBC-12V30Ah(able to replace current 12V/60Ah-120Ah lead acid batteries)


 


 


 


 Specifications:


 


 


 


































































































Single cells



IFR32650



Case material



Steel case for single cells



Standard capacity(0.2C5A)



20Ah



Rated voltage



12V



Max.Charge voltage



14.6V



Cut-off voltage



10.0V



Standard charge current



0.5C5A(5A)



Max. Continuous discharge current



5C5A, about 100A



Peak discharge current



15C5A, about  300A for 3-10s



(Length)



182±3 mm



(Width)



76±3mm



(Height)



167±3 mm



Weight


(Approx, including case)



About 3.2kg



(Max, at 1000Hz.)


Impedance(Max, at 1000Hz.)



12 mΩ



Charge method


(CC/CV)



Standard



CC



0.25C



14.6V cut off



CV



14.6V



0.05C cut off



Rapid



CC



1C



14.6V cut off



CV



14.6V



0.05C cut off



Operate temperature



Charge



0°C~45°C



Discharge



-20°C~60°C



Storage



-20°C~45°C



 


 Advantages:


 


 


 1) Safety: Currently the safest Li-ion battery, non-incinerated under over voltage of 10V charge, non-explosive under piercing.  


2) Environmentally friendly. Non-toxic materials.  


3)Powerful.


4)Long cycle life: 2000 cycles remain 80% capacity. Other Li-ion battery is only 300-500 cylces. Ni-Cd /Ni-MH and Lead battery is also only 300-500 cycles.  


 


Stringently integrated with international management standard, our Batteries have secured ISO9001:2000, ISO14000, CE, UL, SGS/RoHC, RBRC homologation and especially TS16949:2002 certificate issued by NQA for EV cars batteries design and manufacturing. Our batteries are well sold to Western Europe, North America, the Oceania, the Middle East, East Asia and Mainland China.


 


 


 


Storage and Transportation:


 


  1. Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.


 


   2. During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.


 


3. Battery should be kept at-20°C~45°Cin warehouse where it's dry, clean and well-ventilated.


 


4. During loading of battery, attention must be paid against dropping, turning over and serious stacking.


 


 


Warning!



  • Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.

  • Never upside down the positive and negative.

  • Never connect the positive and negative of battery with metal.

  • Never ship or store the battery together with metal

  • Never knock, throw or trample the battery.

  • Never cut through the battery with nail or other edge tool.


 


 


 


 


 







 



 


 


 

 

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ABOUT US


CBL(Czwbattery) is Customized in lithium-ion batteries, polymer batteries, fast charge solutions, power solutions development, production and sales as high-tech enterprises. Owns: Shenzhen CZWBattery Technolgoy co,Limited., Hongkong CZW Technology Co., Ltd. CZWBattery Technology Co,Limited  the company a total area of 80,00 square meters, producing more than 300 employees in Shenzhen and Zhejiang have  production plants, with world-class R & D team, industry leading technology research and development personnel and advanced production equipment. It has many domestic and foreign patents. With continuous innovation capability, excellent lithium-ion battery module development and design capability, excellent cost control and reasonable business location and high-quality customer resources, the company has become the design of lithium energy sector the strongest, most complete supporting capacity , the largest product line of lithium-ion battery pack manufacturer.




 






 


 

 





 




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FAQ                                                                                    


1,Q: What's the main product in CZW?


   A: Rechargeable battery. Li-ion, Lipo battery and power battery pack for EV , HEV, E-bike, UPS , EPS and backup etc..


   2,Q: What is overcharge?


   A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.


 3,Q: What is over discharge?


   A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance


 4. Q: Can I have a sample order?


  A: Yes, we accept sample order to test and check quality. Batteries can be made as require.


 5. Q: Do you have MOQ limit?


  A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.


 6. Q: How about the lead time?


  A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.


 7. Q: How about shipping and delivery time?


  A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.


 8. Q: What about after-sale service?


   A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.


   Welcome to contact us for samples testing  Orders         






 


 

 





 




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