Battery Cells Battery Cells

Battery Cells

Our sodium-ion battery cells are available in pouch, prismatic, and cylindrical formats, delivering reliable power solutions for applications ranging from light electric mobility and energy storage to data center backup power and electric vehicles.
NFS-1-21 NFS-1-21
Our first mass-produced product, the 21Ah pouch cell, is designed for the light electric mobility market. It delivers outstanding low-temperature performance, ensuring stable riding range in cold environments. Combining high safety with cost-effectiveness, it offers exceptional value for money.
Product Model:
Application Scenarios:
E-bikes, E-motorcycles
Sharing / Swapping Stations
Core Parameters
Material System
NFS
Rated Capacity
21Ah
Nominal Voltage
3.6V
Energy Density
110Wh/kg
Charge/Discharge Temperature Range
-20~55℃
Rate Performance
0.5C/1C
Core Advantages
Low‑Temperature Resilience
Low‑Temperature Resilience
Capacity retention >90%
at –20°C
High Safety
High Safety
Passes rigorous safety tests
(overcharge, over‑discharge, crush,
nail penetration) with no fire or explosion
Low Cost
Low Cost
Contains no precious metals such as
copper, nickel, or vanadium
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