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Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Specifications
Brand Name :
Deligreen
Model Number :
210ah
Certification :
CE/FCC/ROHS
Place of Origin :
china
MOQ :
4
Price :
Negotiable
Payment Terms :
D/A, D/P, T/T, Western Union
Supply Ability :
1000pcs/day
Delivery Time :
15 working days
Packaging Details :
carton box
Nominal capacity :
210ah
Nominal voltage :
3.1V
Internal impedence :
≤0.5MΩ
cycle life :
4000 times
MCDC :
3C 30 seconds
Net Weight :
5kg
size :
173*72*204mm
Constant discharge :
1C 210A
working temperature :
-20-60 degree
Description
 Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Item
Parameters
Remark
Rated Capacity
210ah
Nominal Voltage
3.1V
Internal Impedance
≤0.5mΩ
Internal resistance measured at AC 1kHz after 50% charged.
Standard Charge Cut-off Voltage
3.95V
Standard Discharge Cut-off Voltage
1.5V
Maximum Continuous Disharge Current
1C(210A)
Peak Disharge Current
3C(630A) ≤30s
Energy density
≥140.00Wh/Kg
Size
173*72*204mm
Weight
5kg


Why Sodium ion battery

Lower limit voltage:Sodium battery can discharge to 0V without quanlity issue,but LiFePO4 battery might has problem under 2V.
Higher up voltage:Sodium ion batteries have a higher voltage platform 3.95V than LiFePO4 3.65V.
Better low-temperature performance:
Sodium ion electrolytes have better low-temperature conductivity, with a capacity retention rate of
over 80% at -20 ℃, while lithium iron phosphate batteries typically have a capacity retention rate of less than 60%.
Sodium ion batteries can be charged at -20 ℃. Lithium iron phosphate must be charged at temperatures above 0 ℃.No need to heat
and charge the battery.
Temperature and charging performance:
-20~0℃ :≤0.20C
0~45℃ :≤0.50C
Temperature and discharge properties:
-40~0℃ :≤0.50C
0~45℃ :≤0.50C
45~60℃:≤0.20C
High Safety
Sodium ions have very stable chemical properties, making them safer as home energy storage batteries

Sodium ion battery 210ah prismatic cell 3.1V for home energy storage

Sodium ion battery 210ah prismatic cell 3.1V for home energy storage

Sodium ion battery 210ah prismatic cell 3.1V for home energy storage

Sodium ion battery 210ah prismatic cell 3.1V for home energy storage

Product tags

solar battery istruzioni

,

jel battery for solar

,

5kva solar panel
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Sodium ion battery 210ah prismatic cell 3.1V for home energy storage

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Product Detail
Brand Name :
Deligreen
Model Number :
210ah
Certification :
CE/FCC/ROHS
Place of Origin :
china
MOQ :
4
Price :
Negotiable
Contact Supplier
video
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage
Sodium ion battery 210ah prismatic cell 3.1V for home energy storage

Deligreen Power Co.,ltd

Verified Supplier
5 Years
hunan, changsha
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Lithium Ion Solar Battery, Lithium Ion Battery Cell, Sodium Ion Cell
Total Annual :
5 000 000-10 000 000
Employee Number :
100~200
Certification Level :
Verified Supplier
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