Sodium-ion Battery Research Institute

What is NFPP Sodium Ion 170AH Cell in Year 2026

What is NFPP Sodium Ion 170AH Cell in Year 2026

NFPP sodium-ion prismatic cell (170AH) is the functional core of the sodium-ion battery system. It consists of positive electrode sheet, negative electrode sheet, separator, electrolyte, current collector, and tab. After being assembled through stacking or winding processes, it is encapsulated and formed.

Application scenarios: It is suitable for the design requirements of large-sized and thin-shaped prismatic sodium ion cells.

Typical advantages: The internal space utilization of the stacked sodium ion prismatic cell is higher. Compared with the winding process, the volume energy density is increased by approximately 5%, the cycle life is 10% higher, and the multi-tab design shortens the Sodium Ion migration path, reduces internal resistance, and improves the rate performance and safety performance.

NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH is the best solution for Energy Storage,In 2026, Highstar Sodium Battery Company Limited clearly follow the NFPP sodium battery technology route for energy storage, because of long cycle life, high safety, and wide temperature range performance to precisely match energy storage needs. 

What is the difference between NFPP sodium ion prismatic cell 160AH and 170AH?

Sodium Ion Prismatic Cell160AH170AH
ModelNaCP71173208-160E3NaCP71173208-170E3
MaterialSodium ferric phosphate, Sodium ferric sulfate,Hard Carbon,Sodium HexafluorophoshateSodium ferric phosphate, Sodium ferric sulfate,Hard Carbon,Sodium Hexafluorophoshate
Dimension71mm*173mm*208mm71mm*173mm*208mm
Production TechnologyWindingStacking
Production efficiencyThe mature production lines can reach over 12 per minuteMiddle, the latest high-speed equipment can reach 0.1 seconds per piece
Space utilizationMiddle, the folded areas at both ends tend to waste spaceHigh,The electrode sheet can fully utilize the internal space.
CycleMiddle, 10000 cycles @70%DODHigh,15000 cycles @70%DOD
Internal resistanceHighLow

What is the benefit to choose NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH?

  • Based on anode material, NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH is safest.

Because of stable NFPP anode material structure, The mass-produced and needle-punched smokeless cells have fully passed rigorous safety testing, no risk of fire or explosion, significantly superior safety compared to lithium batteries,

  • More than 15000 cycles of NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH, Ultra-Long Service Life

There are more than 15000 cycles of NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH, which can ensure more than 25 years service life. It is great ideal for house energy, industrial and commercial energy storage with long-term stability and low operating cost. While there are only 6000 cycles of LFP battery, its service life and lifespan is shorter than NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH

  • NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH can operate at -40℃~80℃

NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH can charge and discharge in extreme hot summer, which not affect its usable capacity, charging and discharging efficiency. while it can discharge more than 85% capacity at -40℃, therefore it is very suitable for cold harsh environments. No need water-cooling or heating plate to help work.

  • Charge and Discharge efficiency of NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH is more than 96%.

NFPP sodium ion battery cell support fast charging with extremely high safety requirement, such as the NFPP sodium ion battery can be charged from 20% to 80% in 30 minutes or even less minutes, Reduce energy loss and waste, and ensures safe operation for house,industrial and commercial energy storage system.

  • Free of Lithium, Cobalt and Nickel, Eco-Friendly & Economical

There is no rare material,such as lithium,cobalt or nickel, NFPP sodium ion battery is green and sustainable, low cost of material and can meet environmental standards, green battery, green power.

  • NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH certificated by UL, IEC and CE

Currently we have the certification of UL 1973 and UL9540A, IEC 62619 certificates and CE certificate from NFPP sodium ion cell to NFPP sodium ion battery Pack.

Technical Parameters of NFPP Sodium Ion Battery,Prismatic & Stacked Sodium ion Cell-170AH

ModelNaCP71173208-170E3
TypePrismatic
Cell ChemistryNFPP
Nominal Capacity170AH
Nominal Energy486WH
Initial IR≤0.30mΩ
Nominal Voltage2.86V
Weight4.7 ±0.3kg
Charging Cut-off Voltage3.45V
Discharging Cut-off Voltage1.5V
Standard Charging Power243W
Standard Discharging Power243W
Nominal Cycles≥15000
Operation
Temperature
Charging Temperature0~60℃
Discharging Temperature-40℃~60℃
Storage Temperature-20℃~45℃
Dimensions(L*W*H)    173.7×71.7x207mm
ComplianceCE, RoHS,REACH,Cobalt free
CertificatesMSDS, UN,IEC62619, UL 1973, UL9540A

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