Description
Lightweight High-Rate Battery 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 electrolyte pouch cells require strict voltage and temperature control to prevent thermal runaway or capacity degradation. Sustained exposure above 60°C or operation outside the specified voltage window may cause irreversible damage or safety hazards.
- Voltage Window Compliance: Operate each model strictly within its specified voltage range (e.g., 3.0–4.3 V for the 8Ah variant) to avoid over-discharge or over-charge conditions.
- Thermal Management Requirement: High-rate discharge at 12C on the 8Ah model may generate significant heat, necessitating active thermal management to keep cell temperature below 60°C.
- BMS Integration Mandate: Always pair the cell with a battery management system that provides overcurrent, short-circuit, and temperature protection to mitigate electrical hazards.
- Pre-Conditioning Protocol: Pre-condition cells at 25°C before first use to stabilize internal chemistry and ensure consistent performance.
- Moisture Barrier Integrity: Maintain the vacuum-sealed moisture-barrier packaging until deployment, as exposure to ambient humidity can degrade the semi-solid electrolyte.
This procedure covers pre-conditioning, BMS integration, and thermal management for safe first use of the semi-solid electrolyte pouch cells. Follow these steps to minimize risk of electrical or thermal failure during initial deployment.
Required Equipment: Battery Management System (BMS) with overcurrent, short-circuit, and temperature protection, Temperature-controlled chamber or thermal management system, Multimeter or battery analyzer for voltage verification
- Pre-Condition the Cell
Place the cell in a 25°C environment for at least 2 hours before first use to stabilize internal chemistry. - Verify Voltage Within Safe Range
Measure the open-circuit voltage with a multimeter and confirm it falls within the model-specific operating window (e.g., 3.0–4.3 V for the 8Ah variant). - Integrate BMS with Overcurrent Protection
Connect the BMS to the cell terminals, ensuring the overcurrent threshold is set below the maximum discharge rate for your model (e.g., 96 A for the 8Ah at 12C). - Configure Thermal Management System
Activate active cooling if the discharge rate exceeds 6C, and set a temperature cutoff at 60°C to prevent thermal runaway. - Perform Initial Charge Cycle
Charge the cell at the recommended rate (e.g., 1C for the 13Ah model) until reaching the upper voltage limit, then allow a 10-minute rest period.
How does the maximum discharge rate trade off against cycle life across the ATOMFAIR Lightweight High-Rate Battery Series models?
The series exhibits an inverse relationship between maximum discharge rate and cycle life. The 8Ah model (AFWR8066133) supports up to 12C discharge but achieves ≥2000 cycles at 80% SOH, while the 17Ah model (AFWR1074172) delivers only 3C discharge but achieves ≥6000 cycles at 80% SOH. The 13Ah model (AFWR9066133) offers a middle ground with 6C discharge and ≥3000 cycles, allowing application-specific optimization between instantaneous power delivery and long-term durability.
What are the critical voltage and temperature compatibility constraints when integrating the different capacity variants of the ATOMFAIR semi-solid electrolyte pouch cells into a drone power system?
The three capacity variants have distinct operating voltage ranges: the 8Ah and 17Ah models operate from 3.0V to 4.3V and 3.0V to 4.35V respectively, while the 13Ah model operates from 2.75V to 4.3V. Discharge temperature ranges also differ: the 8Ah model discharges from -10°C to 60°C, whereas the 13Ah and 17Ah models discharge from -20°C to 55°C. These differences require careful BMS voltage setpoints and thermal design per variant to avoid under-voltage cutoffs or thermal stress during drone operation.
What specific storage, preconditioning, and thermal management requirements are necessary to safely operate the ATOMFAIR Lightweight High-Rate Battery Series at its rated high discharge rates?
For safe operation at high discharge rates, the cells require active thermal management as high-rate discharge may generate significant heat. The cells are shipped in moisture-barrier vacuum-sealed aluminum foil bags to prevent electrolyte degradation, and pre-conditioning at 25°C before first use is mandatory. Always use a BMS with overcurrent, short-circuit, and temperature protection, and avoid sustained temperatures above 60°C during operation.
The ATOMFAIR Lightweight High-Rate Battery Series (8Ah, 13Ah, 17Ah) combines semi-solid electrolyte technology with ultra-thin pouch construction, offering up to 12C discharge and 6000-cycle longevity, but requires active thermal management and external BMS for safe high-rate operation.
Positive
- Extreme high-rate discharge capability: The 8Ah model supports up to 12C discharge, enabling instant power delivery for drones and fast-charging portable devices.
- Ultra-long cycle life up to 6000 cycles: The 17Ah model achieves 6000 cycles at 80% SOH, significantly reducing replacement frequency in high-usage applications.
Trade-offs
- Active thermal management may be required: High-rate discharge can generate significant heat; sustained temperatures above 60°C degrade performance and safety, so thermal management is advised.
- External BMS with protection functions mandatory: For optimal performance and safety, the cells require a BMS with overcurrent, short-circuit, and temperature protection, adding system complexity.
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).
