Оригинальные цилиндрические элементы высокой емкости новейшие батареи 20700 NCR20700B литиевая батарея 3 7 в

Сохранить в закладки 60801279484:


Цена:4,60-6,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Company information


 Original high capacity cylindrical cells Newest 20700 batteries NCR20700B 3.7v lithium battery 


750 





Product Description


 









































































NCR20700 15A 3.7V flat top battery
Size20*70mm
Rated Voltage3.7V
Rated Capacity4250mAh
Stypeflat top
Net Weight63g
Cut-off Discharge Voltage2.75V 
Charge Upper Limit Voltage4.20±0.05V
Charging Time1.5 hours(with LOZD battery charger)
Max Continuous Discharging Current15A
Cycle Life>500s
Standard chargercc/cv(max ,charging rate 2A)
Warranty1 years
Operating  Temperaturecharge (0 ~ 45°C)
discharge  (-20 ~ 60°C)
Storage Temperaturewithin 1 month  (-20~ 50°C)
within 3 months  (-20~ 40°C)

within 3 months (-20~ 20°C)


 






Detailed Images


 20700B (1).jpg20700B (2).jpg20700B (4).jpg20700B (5).jpg


 





Related Products


18 





Packaging & Shipping


Packaging:



  • Option one: Paper box package

  • Option two: Plastic case package


18650 battery package.jpg


Delivery detail:


· Within 2-3 days after receiving payment(based on actual quantity)


· Tracking No. will be sent to you after delivery, and we will track the goods for you until you receive all of them.


· DHL/FedEx/UPS: 3-5 workdays


· Air Shipping(DDP): 10-12 working days Door to Door with tax paid


· Sea Shipping: 20-28 days


lozd 7 





FAQ


Q1 What's the main product in LOZD?


  Rechargeable battery, Li-ion battery, Lifepo4 battery, battery pack, battery cahrger


   


Q2 What is overcharge?


 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.


 


Q3 What is over discharge?


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


 


Q4 Can I have a sample order?


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


 


Q5 Do you have MOQ limit?


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


 


Q6 How about shipping and delivery time?


  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.


 


Q8 What about after-sale service?


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


 


Q9 Are your batteries are authentic?


  We only provide original baranded batteries with grade A quality. 100% authentic, or your money back!


 





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