Skip to product information
  • 43016349089942
1 of 12


Sodium Ion 210Ah Prismatic Cells - 3.1V Rechargeable Battery Cell

Regular price $699.99 USD
Regular price $999.00 USD Sale price $699.99 USD

Advanced Sodium Ion Battery Cells, finally a cheaper alternative to lithium-ion cells.

Sodium-ion battery cells have gained attention as a promising alternative to traditional LFP cells. One significant advantage of sodium-ion cells is it's better performance at low temperature compared to LFP. Sodium is more abundant and sustainably resourced compared to lithium, so it has the ability to be a cheaper replacement to lithium-ion.

Sodium-ion batteries are also known for their stable electrochemical performance, which translates to a longer cycle life. This longevity can reduce the cost of ownership over time. Sodium-ion cells offer a lower energy density compared to LFP cells, but a higher energy density compared to lead acid.

Prismatic Cell Sizes:

  • 210A
    • Dimensions: same dimensions as a 280Ah LFP Prismatic cell
      • 204, 174, 71.5 mm (H,W,D)
    • Amp-hours: 210 Ah @ 0.2C
    • Nominal Voltage: 3.10 V
    • Recommended Voltage Range: 1.5~3.95
    • Max Continuous Current: 100A 
    • Weight: 4.4kg
    • Expected Cycle Life: 4000 cycles with 80% DOD
    • Internal Impedance: ≤0.50mΩ
    • Charging Temperature: 0C to 45C
    • Discharging Temperature: -40C to 60C
  • 75Ah
    • Dimensions:
      • 118, 160, 50 mm (H,W,D)
    • Amp-hours: 75Ah @ 0.2C
    • Nominal Voltage: 2.90 V
    • Recommended Voltage Range: 1.5~3.9
    • Max Continuous Current: 75A 
    • Weight: 1.9 kg
    • Expected Cycle Life: 3000 cycles with 80% DOD
    • Charging Temperature: 0C to 45C
    • Discharging Temperature: -40C to 60C

Delivery Times:

  • All pricing is for ocean freight and will take ~45 days for delivery for US mainland. Ordering by air is possible, email us for more details.
  • We only inventory 18650 cells in US. All prismatic cells are sourced from China currently.

Key Features:

  1. Reliable Power Source: This 3.1V Sodium Ion Battery Cell is designed to provide a consistent and reliable power source for a wide range of applications.
  2. Versatile Compatibility: Whether you're an electric skateboard enthusiast, a DIY enthusiast, or simply in need of a dependable power source for your flashlight, this battery pack is your go-to choice.
  3. Sustainable Sodium Technology: Our sodium ion cells are not only an eco-friendly alternative but also more abundant than traditional lithium-ion batteries, ensuring a sustainable energy solution.
  4. Long-Lasting Performance: With an internal impedance of ≤20mΩ, this battery pack provides stable electrochemical performance, an extended cycle life, and the ability to be charged and discharged repeatedly, saving you money on replacements.