FREE SHIPPING with $59 or More. New Customer? Inquire for Major Discount & Free Samples! Online Payments & POs Accepted.

ATOMFAIR® Battery Box 51.2V 280Ah for air-cooled energy storage system integration and controlled laboratory evaluation

LFP Battery Box 51.2V 280Ah 14.336kWh IP20 ATOMFAIR®

$2,380.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Air-cooled LFP battery box with 51.2 V, 280 Ah, 14.336 kWh energy, 1P16S configuration, 140 A current, and -35°C to 60°C range. Order now.

Category:
Tags: , ,
Brands:

Description

51.2V 280Ah LFP Low-Temperature Air-Cooled Energy Storage Battery Box (14.336 kWh) | ATOMFAIR

COMMERCIAL GRADE PRODUCTION

Product Overview
The ATOMFAIR® 51.2V LFP low-temperature air-cooled energy storage battery box is a compact and efficient solution for commercial and industrial applications. With 14.336 kWh rated energy, 51.2 V rated voltage, and 1P16S configuration, it delivers reliable storage for small to medium-scale facilities such as retail stores and office buildings. Leveraging LFP chemistry, it ensures thermal stability, safety, and long service life. The intelligent air cooling system with temperature sensors automatically regulates fan operation for optimal performance. Its compact design simplifies installation and maintenance, while the wide operating range of -35°C to 60°C ensures dependable operation in diverse environments. This solution is ideal for C&I storage where space efficiency, reliability, and cost-effectiveness are essential.

Technical Specifications
PARAMETER SPECIFICATION
Battery Type Lithium Iron Phosphate (LFP)
Configuration 1P16S
Nominal Voltage 51.2 V
Rated Energy 14.336 kWh
Rated Charge / Discharge Current 140 A
Ingress Protection IP20
Operating Temperature Range -35°C ~ 60°C
Cooling Method Air Cooling
Recommended SOC Range 5% ~ 95%
Weight 103 ± 10 kg
Dimensions (L*W*H) 493 * 746 * 222 mm

Key Features & Advantages

  • Wide Operating Temperature Range: Performs reliably from -35°C to 60°C, ensuring stable operation in diverse climate conditions.

  • Optimal Energy Capacity: Delivers 14.336 kWh rated energy with 140 A rated current, providing sufficient storage for small to medium-scale commercial applications.

  • Space-Efficient Design: Features compact and streamlined design with optimized space utilization, simplifying layout planning and reducing installation footprint.

  • Intelligent BMS: Simplified air cooling architecture reduces system complexity, facilitating convenient installation and routine maintenance.

  • LFP Chemistry: Utilizes Lithium Iron Phosphate battery technology with superior thermal stability, intrinsic safety, and extended service life, reducing total cost of ownership.

APPLICATION SCOPE: Small to medium-scale commercial energy storage, retail stores, office buildings, light industrial facilities, peak shaving and valley filling, backup power, and distributed energy storage systems.
PACKAGING: Securely packaged in robust industrial crates with protective internal cushioning and insulation layers to ensure safe transport and handling.
IMPORTANT NOTICE: For optimal performance and safety, operate within -35°C ~ 60°C and maintain 5% ~ 95% SOC. Ensure adequate ventilation clearance as per installation manual for proper air cooling operation. Use only compatible LFP charging equipment. Do not disassemble or short-circuit. In case of abnormality, disconnect immediately and contact qualified personnel. Dispose according to local regulations.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

The battery box must be stored within -35°C to 60°C and maintain state of charge between 5% and 95% to prevent degradation. Adequate ventilation is required for air cooling operation, and only compatible LFP charging equipment must be used to avoid electrical hazards.

  • Temperature Range: Operate strictly within -35°C to 60°C to ensure thermal stability and prevent damage.
  • State of Charge Limits: Maintain SOC between 5% and 95% to avoid over-discharge or overcharge conditions.
  • Ventilation Requirement: Ensure adequate clearance around the battery box for proper air cooling ventilation as per the installation manual.
  • Charging Equipment Compatibility: Use only LFP-specific charging equipment to prevent incompatibility and safety risks.
  • Disposal and Maintenance: Dispose of the battery according to local regulations and do not disassemble or short-circuit the unit.

Follow these steps to safely install and initialize the battery box for commercial energy storage applications. Ensure all connections are made by qualified personnel using appropriate protective equipment.

Required Equipment: LFP Charger, Temperature Monitoring System, Personal Protective Equipment (PPE)

  1. Position the Battery Box
    Place the battery box in a well-ventilated location with sufficient clearance for air intake and exhaust.
  2. Connect to Charger
    Connect the battery terminals to a compatible LFP charger using properly rated cables.
  3. Verify Ambient Temperature
    Verify that the ambient temperature is within the operating range of -35°C to 60°C before powering on.
  4. Set Charger Parameters
    Set the charger to the recommended voltage and current for the 51.2V LFP battery, ensuring not to exceed 140A.
  5. Monitor Initial Charging
    Monitor the battery's state of charge and temperature during initial charging to detect any abnormalities.
  6. Confirm State of Charge
    Confirm that the SOC is within 5% to 95% before placing the system into service.
  7. Inspect Connections
    Check all connections for tightness and ensure no exposed conductors are present.

What is the trade-off between the 140A rated current and the 280Ah capacity in terms of C-rate and thermal management for the ATOMFAIR battery box?

The rated charge/discharge current of 140A corresponds to a 0.5C rate for the 280Ah battery. This moderate C-rate leverages the LFP chemistry's thermal stability and the intelligent air cooling system to balance power delivery with safety and longevity, as supported by the wide -35°C to 60°C operating range.

What environmental and equipment compatibility constraints must be considered when integrating the ATOMFAIR 51.2V LFP battery box into a commercial energy storage system?

The IP20 ingress protection rating restricts installation to indoor, dry environments. The battery must be used with compatible LFP charging equipment as stated in the product notice, and the installation location must permit adequate ventilation clearance for the air cooling system, per the manual. The 51.2V nominal voltage is standard for 16S LFP systems.

What are the specific handling and safety requirements for the 103 kg ATOMFAIR battery box during installation and disposal?

The battery box weighs 103 ± 10 kg and measures 493 x 746 x 222 mm, requiring mechanical lifting aids and adequate floor support. Safety precautions include not disassembling or short-circuiting, disconnecting immediately upon abnormality, using compatible LFP charging equipment, and ensuring operation within -35°C to 60°C and 5%–95% SOC. Dispose according to local regulations.

The ATOMFAIR 51.2V 280Ah LFP battery box offers 14.336 kWh rated energy with air cooling and wide temperature tolerance, but its IP20 rating and substantial weight impose indoor-only deployment and careful structural planning.

Positive

  • Wide operating temperature range: Operates reliably from -35°C to 60°C, enabling stable performance in diverse climate conditions without additional thermal management.
  • LFP chemistry for safety and longevity: Lithium Iron Phosphate chemistry provides intrinsic thermal stability, intrinsic safety, and extended service life, reducing total cost of ownership.

Trade-offs

  • IP20 ingress protection limits deployment: Rated IP20, the unit is not sealed against dust or moisture, restricting installation to indoor, clean environments only.
  • Heavy weight requires structural support: At approximately 103 kg, the battery box demands robust mounting infrastructure and may complicate wall or rack installation in space-constrained settings.

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).

Related products