Sodium Ion 200Ah Prismatic Cells - 3.1V Rechargeable Battery Cell

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:

• 200A
  • Dimensions: same dimensions as a 280Ah LFP Prismatic cell
    • 207, 174.2, 72 mm (H,W,D)
  • Amp-hours: 200 Ah @ 0.5P
  • Nominal Voltage: 2.95 V
  • Recommended Voltage Range: 2.0~3.75
  • Max Continuous Current: 100A 
  • Weight: 4.9 +/- 0.2 kg
  • 0.5P Expected Cycle Life: 3000 cycles with 70% DOD @ 25 deg C
  • 0.25P Expected Cycle Life: 5000 cycles with 70% DOD @ 25 deg C
  • Internal Impedance: ≤0.25mΩ (AC 1kHz, 3.0V)
    
  • Charging Temperature: 0C to 60C
  • Discharging Temperature: -30C to 60C
• 75Ah
• Dimensions:
  • 118, 160, 50 mm (H,W,D)
• Amp-hours: 75Ah @ 0.2C
• Nominal Voltage: 2.95 V
  
• Recommended Voltage Range: 2.0~3.75
• 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.

Download datasheet here