sodium-ion battery 3.1 volt Na-ion cell manufacturer

The 40140 sodium ion cell adopts the layered oxide sodium ion battery technology, Using safe, long life, pollution-free, cost-effective sodium ion battery design, high life, more than 3000 cycles, DOD > 80%, suitable for electric tools, household energy storage, base stations, two-wheeled vehicles, low-speed vehicles, etc. This sodium ion cell AC Internal Resistance ≤ 1.5±0.3mΩ,Nominal Capacity 1500mAh,Cycle Life ≥2000 cycles ,Operation Temperature Range -40～80℃, high energy conversion efficiency and fast charging and discharging.