3.95V Semi-Solid Battery 300Wh/kg 26Ah Series | ATOMFAIRCOMMERCIAL GRADE · PRODUCTION
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
These semi-solid pouch cells require a compatible BMS with over-discharge, over-current, and cell balancing protection. They must be charged within the manufacturer's recommended voltage range and pre-conditioned at a suitable temperature before first use.
- BMS Requirement: Always use a compatible BMS with over‑discharge, over‑current, and cell balancing protection.
- Charge Voltage Range: Charge within the manufacturer’s recommended voltage range.
- Temperature Avoidance: Avoid exposing cells to excessive temperatures for extended periods.
- Pre-conditioning: Pre‑condition new cells at a suitable temperature before first use.
- Peak Discharge Duration: Do not exceed the rated peak discharge duration.
Pre-condition the cell at a suitable temperature before first use. Connect a compatible BMS and charge within the recommended voltage range.
Required Equipment: Battery Management System (BMS)
- Pre-condition
Pre-condition the cell at a suitable temperature before first use. - Connect BMS
Connect a compatible BMS with over‑discharge, over‑current, and cell balancing protection. - Charge
Charge the cell within the manufacturer’s recommended voltage range. - Monitor Discharge
Limit discharge current to the continuous 5C rate and peak 8C rate only for the rated duration. - Dispose
Dispose of the cell in accordance with local regulations at end of life.
Why does the energy density vary from 280 to 300 Wh/kg across the 6S, 8S, 12S, and 18S configurations when all cells have the same 26 Ah capacity?
The energy density difference arises from the varying packaging overhead per cell in each series configuration. The 6S model (AF3952606S) achieves 280 Wh/kg due to a higher proportion of inactive packaging weight relative to active material, while the 18S model (AF3952618S) reaches 300 Wh/kg by distributing the packaging weight across more cells. The 8S and 12S models both achieve 290 Wh/kg, as confirmed by the weight and dimension data in the technical specifications.
What BMS and charger compatibility considerations are required for the different pack voltages (23.7V, 31.6V, 47.4V, 71.1V) in this series?
Each model requires a BMS matched to its specific pack voltage: 23.7V for the 6S, 31.6V for the 8S, 47.4V for the 12S, and 71.1V for the 18S. The BMS must provide over-discharge, over-current, and cell balancing protection as stated in the product notice. Chargers must be set to the appropriate pack voltage and limit charge current to 1C (26A) for all models, as per the maximum charge rate specification.
What are the recommended storage and preconditioning procedures for these semi-solid electrolyte pouch cells before first use?
Cells should be stored in the supplied moisture-barrier vacuum-sealed aluminum foil bags to prevent moisture ingress. Before first use, precondition the cells at a suitable temperature (avoiding excessive temperatures) as stated in the product notice. Charge within the manufacturer’s recommended voltage range and never exceed the rated 8C peak discharge duration. Dispose of cells in accordance with local regulations.
The ATOMFAIR 3.95V 26Ah semi-solid battery series delivers 300Wh/kg energy density with 8C peak discharge capability, making it suitable for lightweight high-rate applications such as UAVs and robotics. However, operation requires a compatible BMS for protection and careful thermal management to avoid exceeding rated discharge duration.
Positive
- Ultra-high energy density: 300Wh/kg enables extreme lightweight design ideal for UAVs and portable devices, reducing system mass for demanding applications.
- High rate capability: Supports 1C charge, 5C continuous discharge, and 8C peak discharge, providing reliable power for high-demand electric equipment.
Trade-offs
- BMS requirement: A compatible battery management system with over-discharge, over-current, and cell balancing protection is mandatory for safe operation.
- Thermal and duration limits: Cells must not be exposed to excessive temperatures for extended periods, and the rated peak discharge duration must not be exceeded to prevent damage.
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).
