Description
High-Energy-Density Power-Type Semi-Solid Battery – Baseline Series | ATOMFAIRCOMMERCIAL GRADE · PRODUCTION
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Maintain cells within 2.75V to 4.2V operating voltage and avoid sustained temperatures above 60°C to prevent degradation. Use a BMS with overcurrent and low-temperature protection and pre-condition at 25°C before first high-rate discharge for optimal performance.
- Voltage Limits: Keep cell voltage between 2.75V and 4.2V at all times to avoid over-discharge or over-charge.
- Temperature Limits: Do not sustain cell temperature above 60°C during operation or storage to prevent thermal runaway.
- Moisture Sensitivity: Store cells in a dry, moisture-barrier sealed environment to prevent internal short circuits and degradation.
- BMS Requirement: Always employ a BMS with overcurrent protection and low-temperature cutoff for safe operation.
- Pre-conditioning: Pre-condition the cell at 25°C before the first high-rate discharge to stabilize internal chemistry.
Follow these steps to ensure safe initial operation and maximize cycle life. Pre-condition the cell at 25°C and connect a protective BMS before first use.
Required Equipment: Battery Management System (BMS) with overcurrent and low-temperature protection
- Pre-condition the cell
Pre-condition the cell at 25°C in a temperature-controlled environment for two hours before the initial high-rate discharge. - Connect the BMS
Connect a certified BMS with overcurrent and low-temperature protection to the cell terminals. - Set voltage limits on BMS
Set the BMS over-discharge cutoff to 2.75V and over-charge cutoff to 4.2V. - Monitor temperature during operation
Monitor cell temperature during discharge to avoid sustained operation above 60°C.
How does the ATOMFAIR Baseline Series balance high energy density with high discharge rate capability?
The Baseline Series achieves 290 Wh/kg while supporting 5C continuous and 7C pulse discharge (3 min). This balance is enabled by the semi-solid electrolyte design, which reduces internal resistance and enhances ionic conductivity. Cycle life remains ≥800 cycles to 80% SOH under high-rate cycling.
What are the critical voltage and temperature constraints for integrating the AFEPSB11087188 into a high-performance EV battery pack?
The cell must operate within 2.75V–4.2V and avoid sustained temperatures above 60°C. A BMS with overcurrent and low-temperature protection is mandatory. Pre-condition cells at 25°C before first high-rate discharge. The operating temperature range is -40°C to 60°C.
What packaging and preconditioning steps are required for safe handling of the semi-solid pouch cells?
Cells are shipped in moisture-barrier vacuum-sealed aluminum foil bags inside anti-static cartons. For optimal performance, pre-condition at 25°C before first high-rate discharge. Avoid sustained temperature above 60°C and always use a BMS with overcurrent and low-temperature protection.
The ATOMFAIR Baseline Series semi-solid battery cells (24Ah and 32Ah variants) offer a balanced 290 Wh/kg energy density with 5C continuous and 7C pulse discharge capability, making them suitable for high-power applications like eVTOL and robotics, though they require strict voltage and temperature management for optimal cycle life.
Positive
- High energy and power density: 290 Wh/kg energy density combined with 5C continuous and 7C pulse discharge (3 min) enables lightweight, compact packs for demanding applications such as eVTOL and high-performance EVs.
- Wide operating temperature range: Reliable operation from -40°C to 60°C allows deployment in extreme environments without performance degradation, supported by semi-solid electrolyte safety benefits.
Trade-offs
- Strict voltage and temperature limits: Optimal performance requires operation within 2.75V–4.2V and avoidance of sustained temperatures above 60°C; a BMS with overcurrent and low-temperature protection is mandatory.
- Pre-conditioning required before high-rate use: Cells must be pre-conditioned at 25°C before the first high-rate discharge to ensure capacity retention and cycle life, adding a preparatory step in deployment.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
