EXLIPORC 2.9V 230Ah Sodium-ion Battery Cell (SIB) - 4500+ Cycles High-Density Prismatic Cell for C&I Storage

Basic Properties
Place of Origin: Guangdong, China
Brand Name: EXLIPORC
Model Number: 2.9V 230Ah
Trading Properties
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Specifications
Battery Capacity: 230Ah Battery Type: Sodium-Air
Weight: ≤5.1kg Electric Energy: 309 Wh
Product name: Rechargeable Sodium Ion Battery Capacity: 106Ah
Voltage: 3.0V Charge Voltage: Cell Max. Voltage 3.0V
Discharge Cut-off Voltage: 1.5V Cycle Life: 4500Times
Discharging Temperature: -20℃-55℃ Charging Temperature: 0-55℃
Application: Sodium Ion Battery Usage OEM/ODM: Avaialble
Product Description
Highlights/Short Description
  • Next-Gen Chemistry: Advanced Sodium-ion (SIB) technology, a cost-effective and sustainable alternative to Lithium-ion.
  • Ultra-Long Life: Industry-leading 4500+ cycles at 80% DOD, ensuring 10+ years of operational life.
  • Extreme Temperature Resilience: Maintains over 90% capacity at -20°C, ideal for harsh environments.
  • High Safety Profile: Superior thermal stability with zero risk of thermal runaway, passing rigorous nail penetration tests.
  • Fast Charging: Support for 1C/2C charging rates, significantly reducing system downtime.

Technical Specifications
Item Specifications
Model EXL-SIB-230Ah
Nominal Voltage 2.9V
Nominal Capacity 230Ah
Cycle Life ≥ 4500 Cycles @ 80% DOD
Energy Density ≥ 140 Wh/kg
Charge Voltage 3.95V
Discharge Cut-off 1.5V
Operating Temp (Discharge) -40°C to 60°C
Self-discharge Rate ≤ 3% per month
Dimensions (LxWxH) 174 x 71 x 207 mm (Prismatic)

Detailed Description

Why Choose EXLIPORC 230Ah Sodium-ion Cells? The global energy market is shifting towards Sodium-ion technology due to its abundant raw materials and superior performance in extreme conditions. Our 230Ah SIB cell is specifically engineered for large-scale Commercial & Industrial (C&I) Energy Storage and backup power systems where ROI and safety are paramount.

Key Advantages for B2B Buyers:

  1. Supply Chain Stability: Free from lithium and cobalt price volatility, ensuring long-term price predictability for your projects.
  2. Unmatched Low-Temp Performance: Unlike LFP batteries that struggle in winter, our SIB cells deliver reliable power in Arctic or high-altitude environments.
  3. High Discharge Capability: Capable of high-power output for grid frequency regulation and heavy-duty industrial UPS.