• quality EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD factory
  • quality EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD factory
  • quality EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD factory
  • quality EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD factory
  • quality EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD factory
  • quality EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD factory

EXLIPORC SIB-230 Sodium-ion Cell with Non-flammable Chemistry, 90% Capacity at -20 °C, and 6000+ Cycles at 80% DOD

Basic Properties
Place of Origin: Guangdong, China
Brand Name: EXLIPORC
Certification: CE/IEC62619/MSDS/UN38.3
Model Number: 2.9V 230Ah
Trading Properties
Price: Contact us for a quote.
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Specifications

No custom attributes available for this product.

Product Description
EXLIPORC SIB-230: 2.9V 230Ah Sodium-ion Cell - [Sample Program Open] 5000+ Cycles for Grid-Scale ESS

"Join our 2026 SIB Pilot Program: Request a 4-cell sample pack for internal lab testing at a discounted B2B rate. Get your engineering team's hands on the future today."

  • Next-Gen Safety: Inherently non-flammable chemistry eliminates the risk of thermal runaway, making it the safest choice for high-density indoor ESS.
  • Extreme Climate Adaptability: Exceptional performance in cold regions, maintaining over 90% capacity at -20 °C and discharging down to -40 °C.
  • Long-Term Price Stability: Free from the volatile lithium and cobalt markets, providing EPC contractors with predictable 10-year project budgeting.
  • Rapid Power Burst: Supports 2C/3C discharge rates, ideal for grid frequency regulation and high-load industrial backup.
  • Sustainable Lifecycle: Certified 6,000+ cycles at 80% DOD, ensuring a 10+ year service life in stationary storage applications.
The Strategic Shift to Sodium-Ion Technology

As the energy storage industry moves toward 2026, the EXLIPORC SIB-230Ah prismatic cell emerges as the superior alternative to traditional LFP for specific high-value applications. By utilizing sodium—an abundant and cost-effective raw material—we deliver a cell that is not only environmentally sustainable but also financially resilient against global supply chain fluctuations.

Designed for Grid-Scale Reliability

Our 230Ah SIB cells are specifically engineered for Commercial & Industrial (C&I) and Utility-scale energy storage. The flat voltage curve and high capacity-to-size ratio allow for seamless integration into containerized BESS solutions.

Key Technical Advantage: The Safety Factor

In urban or underground storage sites where fire safety is the primary concern, Sodium-ion technology outshines all lithium-based chemistries. The stable chemical structure of the SIB-230 ensures it passes the most rigorous nail penetration and overcharge tests without smoke or ignition.

Best battery for high-latitude solar storage

Sodium-ion vs LiFePO4 cold temperature capacity retention chart showing 90% retention at -20°C

"Visual Evidence: Our lab tests confirm 90% retention at -20 °C. Want to verify this in your own lab?"

Inquire Now

"to request an SIB-230 sample pack for performance validation."

Get Full Technical Datasheet & Test Report
Technical Specifications
Model EXL-SIB-230
Nominal Voltage 2.9 V
Nominal Capacity 230 Ah
Energy Density ≥ 145 Wh/kg
Cycle Life ≥ 6,000 Cycles @ 80% DOD
Charge Cut-off Voltage 3.95 V
Discharge Cut-off Voltage 1.5 V
Operating Temp (Discharge) -40°C to +60°C
Max Charge/Discharge Rate 2C / 3C
Dimensions (L × W × H) 174 × 71 × 207 mm

"De-risk Your 2027 Tenders: Unlike LFP, our Sodium-ion cell pricing is not tied to volatile lithium markets. Secure a stable, long-term supply contract for your next grid-scale project."

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Mrs. Gina

CEO