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20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell

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China Deligreen Power Co.,ltd certification
China Deligreen Power Co.,ltd certification
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i have a nice memory of our meeting in Shenzhn with Deligreen Mandy and a beautiful impression of your growing company.We both are straightforward and honest people and this is the most important value,so i am sure we can

—— Angelo from Italy

I am sure we can happily work together we should easily find a way to do.Money are important but aren't the most important part.

—— Angelo from Italy

Deligreen is the partner that i have replied one for years. Some other suppliers change sales quickly but Deligreen not.

—— Bonnett from USA

i have used the batteries for 9 years from Deligreen. Amazing!

—— Phil, LA

COVID19 made something more difficult. we need the balancers urgently.Thanks for the Deligreen team's effort. We receive the balancers on time and no delay for our project. Thank godness

—— Alexander from RU

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20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell

20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell
20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell 20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell

Large Image :  20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell

Product Details:
Place of Origin: china
Brand Name: Deligreen
Certification: CE/FCC/ROHS
Model Number: 1300mah
Payment & Shipping Terms:
Minimum Order Quantity: 4
Price: Negotiable
Packaging Details: carton box
Delivery Time: 15 working days
Payment Terms: D/A, D/P, T/T, Western Union
Supply Ability: 1000pcs/day

20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell

Description
Nominal Capacity: 1300mah Nominal Voltage: 3.1V
Internal Impedence: ≤20MΩ Cycle Life: 1000 Times
MCDC: 20C Net Weight: 37.00±0.50g
Size: 18*65mm Constant Discharge: 0.5C
Working Temperature: -30-60 Degree
Highlight:

20C Sodium cylindrical battery cell

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18650 Sodium cylindrical battery cell

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1300mAh Sodium cylindrical battery cell

20C Sodium 3V 18650 1300mAh Na sodium cylindrical battery cell 
Item
Parameters
Remark
Rated Capacity
1300mah
 
Nominal Voltage
3.1V
 
Internal Impedance
≤20mΩ
Internal resistance measured at AC 1kHz after 50% charged.
Standard Charge Cut-off Voltage
3.95V
 
Standard Discharge Cut-off Voltage
1.8V
 
Maximum Continuous Disharge Current
20C
 
Peak Disharge Current
30C
 
Cycles
1000 times
 
Size
18*65mm
Weight
37g
 

 

Positive:layered oxide materials

Negative:carbon

 

20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell 0

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20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell 8

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Sodium has better capacity at low temperature.
90% discharge capacity at -20 degree,LFP has only 60%-70%

 

 

 

 

 

 

 

 

 

 

Contact Details
Deligreen Power Co.,ltd

Contact Person: Leo Zeng

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