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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These semi-solid lithium-ion pouch cells contain flammable electrolyte and must be handled with caution. Storage and operation must adhere to the specified temperature range to maintain safety and performance.
- Temperature Constraint: Operate and store the battery only within the -40°C to 60°C temperature range to prevent irreversible capacity fade and safety hazards.
- Mechanical Constraint: Avoid puncturing, crushing, or bending the pouch cell to prevent internal short circuits and electrolyte leakage.
- Electrical Constraint: Never exceed the maximum continuous discharge current or apply reverse polarity to avoid thermal runaway.
- Charge Constraint: Use a compatible lithium-ion battery charger with overvoltage and overcurrent protection to ensure safe charging.
How does the semi-solid electrolyte design affect the trade-off between energy density and cycle life under high-rate discharge conditions?
The semi-solid electrolyte reduces internal resistance, enabling 5C continuous and 7C pulse discharge while maintaining ≥800 cycles to 80% SOH. This design achieves 300–370 Wh/kg energy density without the cycle life penalty typically seen in high-power liquid electrolyte cells, as the semi-solid matrix improves mechanical stability and reduces electrode degradation during high-rate cycling.
Can the AFEPSB10674172 or AFEPSB11087188 pouch cells be integrated into existing battery management systems designed for conventional lithium-ion pouch formats?
Yes, both models operate at a nominal voltage of 3.65 V with a standard operating window of 2.75 V to 4.2 V, making them electrically compatible with most BMS platforms designed for LFP or NMC pouch cells. However, the semi-solid electrolyte requires a BMS with overcurrent and low-temperature protection, as specified in the product notice, to prevent performance degradation under extreme conditions.
What are the specific storage and preconditioning requirements for these semi-solid pouch cells before first use?
Cells must be stored in moisture-barrier vacuum-sealed aluminum foil bags within anti-static cartons to prevent electrolyte contamination. Before the first high-rate discharge, precondition at 25°C to stabilize internal chemistry. Avoid sustained temperatures above 60°C during storage or operation, as the semi-solid electrolyte's mechanical integrity is optimized within the -40°C to 60°C range.
The Baseline Series semi-solid batteries deliver a compelling combination of high energy density (300–370 Wh/kg) and sustained power capability (5C continuous, 7C pulse), making them suitable for eVTOL, robotics, and high-performance EVs; however, they require strict voltage (2.75–4.2 V) and thermal management (avoid sustained >60°C) along with mandatory BMS and pre-conditioning for reliable operation.
Positive
- High Energy Density Range: 300–370 Wh/kg enables lightweight, compact pack designs for energy-constrained applications such as UAVs and portable energy storage.
- High Power Discharge Capability: Supports 5C continuous and 7C pulse discharge (3 minutes) for demanding power applications like power tools and eVTOL.
Trade-offs
- Voltage and Temperature Limits: Must operate within 2.75–4.2 V and avoid sustained temperatures above 60°C to prevent degradation or safety issues.
- Mandatory BMS and Pre-conditioning: Requires a BMS with overcurrent and low-temperature protection; cells must be pre-conditioned at 25°C before first high-rate discharge.
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). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
