44AH HIGH-PERFORMANCE AND HIGH-SAFETY SOLID-STATE BATTERY | ATOMFAIR

COMMERCIAL GRADE · PRODUCTION

Product Overview

Engineered for high-capacity energy storage applications, this premium pouch cell utilizes an advanced high safety solid state battery framework. Implementing an optimized NCM graphite pouch cell matrix (NCM-Gr-SSE), this cell leverages a solid-state electrolyte to deliver a highly reliable 240 Wh/kg energy density and 480 Wh/L volumetric layout. This 44Ah 3.75V battery architecture supports a secure 5C maximum continuous discharge, a 10C peak discharge burst (5s), and a 3C continuous charge capability. Designed to withstand intensive operational cycles, it maintains strong capacity retention under continuous use from -20°C up to 70°C. It serves as an essential primary cell hardware standard for electric vehicle powertrains, low-altitude aircraft (eVTOL) prototyping, and marine electric vessel development workflows. For bulk inquiries or official volume quotations, please contact us via email at inquiry@atomfair.com.

Technical Specifications

PARAMETER	VALUE
Cell Chemistry Link	NCM-Gr-SSE (Nickel Cobalt Manganese – Graphite, Solid-State Electrolyte)
Chassis Dimensions	9.4 × 161 × 227 mm (T × W × L)
Rated Capacity	44 Ah
Nominal Voltage	3.75 V
Cell Structural Weight	0.68 ± 0.01 kg
Gravimetric Energy Density	240 Wh/kg
Volumetric Energy Density	480 Wh/L
Max. Continuous Charge	3.0 C
Peak Discharge Current (5s)	10.0 C
Max. Continuous Discharge	5.0 C
Verified Lifecycle Metrics	2000 cycles (1C/1C, ≥80% Capacity Retention)
Operating Temperature Range	-20 ~ +70 °C
Alternative Catalog Items	Explore our complete component catalog for alternative volumetric capacities, high-conductivity polymer separators, aluminum-laminated protective packaging films, or multi-channel battery cycling systems.

Key Features & Advantages

High Safety Solid-State Electrolyte: The solid-state electrolyte (SSE) eliminates liquid leakage risks, enhancing thermal stability and intrinsic safety.
High Power Capability: Supports 5C continuous discharge and 10C peak discharge (5s) with 3C fast charge, ideal for demanding high-power applications.
Good Energy Density: Achieves 240 Wh/kg gravimetric and 480 Wh/L volumetric energy density, balancing power and range.
Wide Operating Temperature: Reliable operation from -20°C to +70°C, suitable for various climate conditions.
Extended Cycle Life: Maintains ≥80% capacity after 2000 cycles at 1C/1C, ensuring long-term durability in electric vehicles, low-altitude aircraft, and marine applications.

APPLICATION SCOPE: Highly recommended for commercial electric vehicles, low-altitude aircraft (eVTOL / drones), marine electric vessels, and specialized heavy-duty industrial power storage prototyping.

SHIPPING & LOGISTICS: Secured within shock-damping hazardous material transport packaging boxes to preserve terminal connections. Arrives pre-calibrated and complete with comprehensive factory batch inspection data certificates.

IMPORTANT NOTICE: This solid-state battery features advanced safety and thermal management. Charge within specified temperature range (-20°C to 70°C). Do not exceed 3C continuous charge or 5C continuous discharge. For peak discharge (10C, 5s), ensure SOC ≥30%. Store in dry, ventilated area between 15-30°C. Do not disassemble, puncture, or expose to fire.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: INQUIRY@ATOMFAIR.COM

MANUFACTURER: ATOMFAIR LLC

BRAND: ATOMFAIR^®

NCM-Gr-SSE

44Ah High-Safety Solid-State Battery NCM-Gr-SSE 3.75V