Description
Ultra-Fast Charging High-Rate Semi-Solid 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 high-rate semi-solid cells require strict voltage and temperature control to prevent degradation and safety hazards. Moisture-barrier packaging must remain sealed until use to avoid electrolyte contamination.
- Voltage Window: Operate strictly within 2.5V to 4.25V to avoid over-discharge or overcharge damage.
- Temperature Limits: Avoid sustained temperatures above 60°C during discharge and never exceed 60°C during storage.
- BMS Requirement: Always use a battery management system with overcurrent, short-circuit, and low-temperature protection.
- Pre-conditioning: Pre-condition cells at 25°C before first use to ensure stable electrochemical performance.
- Moisture Sensitivity: Keep cells in moisture-barrier vacuum-sealed packaging until deployment to prevent electrolyte degradation.
Follow these steps to safely prepare and deploy the cells for high-rate applications. Active thermal management may be required during high-rate charge or discharge.
Required Equipment: Battery Management System (BMS) with overcurrent and short-circuit protection, Active thermal management system (e.g., cooling plate or fan)
- Pre-condition cell
Pre-condition the cell at 25°C for at least 2 hours before first use. - Connect BMS
Connect a compatible BMS with overcurrent, short-circuit, and low-temperature protection to the cell terminals. - Verify voltage
Verify that the cell voltage is within the 2.5V to 4.25V operating window before charging. - Set charge parameters
Set the charger to a maximum continuous charge rate of 6C and ensure active thermal management is operational. - Monitor temperature
Monitor cell temperature during high-rate charge or discharge and intervene if it exceeds 60°C.
What is the cycle life at the maximum 6C charge and 10.5C discharge rates?
The certified cycle life of ≥1500 cycles to 80% SOH is validated at 5C charge and 10C discharge at 100% DOD, not at the maximum 6C charge or 10.5C discharge. Sustained operation at the extreme 6C/10.5C rates may reduce cycle life, and the manufacturer does not provide a cycle life guarantee under those conditions. Active thermal management is recommended to mitigate accelerated degradation.
What voltage window and BMS protections are required for safe integration of these semi-solid cells?
The cells must be operated strictly within 2.5V to 4.25V. A BMS with overcurrent, short-circuit, and low-temperature protection is mandatory. The high-rate 6C charge and 10.5C discharge also necessitate active thermal management to prevent temperatures exceeding 60°C. Pre-conditioning cells at 25°C before first use is specified.
What thermal management infrastructure is needed for deploying these cells in high-rate applications?
Cells discharge reliably from -40°C to 60°C, but sustained high-rate charge/discharge at 6C/10.5C requires active thermal management to avoid exceeding 60°C. The description explicitly states that high-rate charge/discharge may require active cooling. Avoid sustained temperatures above 60°C, and pre-condition cells at 25°C before first use.
This semi-solid pouch cell series delivers 6C fast charging (10 min full) and 10.5C discharge with ≥1500 cycles at 5C/10C, 100% DOD, but requires active thermal management and strict BMS protection to operate within 2.5V–4.25V and avoid sustained temperatures above 60°C.
Positive
- Ultra-fast 6C charging: Supports 6C continuous charge, enabling a full recharge in approximately 10 minutes, which is critical for high-turnaround applications like fast-charging EVs and drones.
- High-rate discharge and cycle life: Delivers up to 10.5C maximum discharge and maintains ≥1500 cycles at 5C charge/10C discharge, 100% DOD to 80% SOH, offering durable high-power performance.
Trade-offs
- Active thermal management needed: Sustained high-rate charge/discharge generates significant heat; active cooling or thermal management is required to stay within the -40°C to 60°C operating range and prevent degradation.
- Strict voltage and BMS requirements: Operation is limited to 2.5V–4.25V; a BMS with overcurrent, short-circuit, and low-temperature protection is mandatory, and pre-conditioning at 25°C before first use is recommended.
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).
