Condensed Core Battery 51.2V 100Ah 5.12kWh ATOMFAIR®

$1,530.00

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.

51.2V 100Ah 5.12kWh 4U condensed core battery with IP68, 6C discharge, ≥95% efficiency, UL 1973/IEC 62619/UN 38.3 compliance. UL94 V-0 fire rating. Order now.

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Description

CONDENSED CORE BATTERY FOR DATA CENTER EMERGENCY POWER | ATOMFAIR

COMMERCIAL GRADE · PRODUCTION

Product Overview

Engineered for high-capacity backup infrastructure deployments, this industrial condensed core battery system delivers ultra-reliable power reserves for critical data center emergency power UPS installations. Utilizing a high-density, low-impedance chemical core layout, the 51.2V 100Ah 5.12kWh backup platform comfortably achieves ≥95% round-trip conversion efficiency. This structural design easily sustains an intensive IP68 rated high rate 6C discharge profile to bridge sudden infrastructure grid loss windows without voltage sag. Built into a standardized 4U rack-mount chassis configuration, it features superior immunity to strong electromagnetic interference (EMI) alongside extreme fire isolation metrics. It serves as an essential primary power safeguard for corporate cloud server arrays, heavy communications switching nodes, and automated stationary energy backup facilities. For bulk inquiries or official volume quotations, please contact us via email at inquiry@atomfair.com.

Technical Specifications

PARAMETER VALUE
Nominal Voltage / Rated Capacity 51.2 V / 100 Ah
Rated Energy Output 5.12 kWh
Charge Cut-off Voltage 58.4 V
Discharge Voltage Range 40 V – 58.4 V
Standard / Maximum Charge Rate 0.3C – 1C (Standard Window) | 1C Maximum Continuous
Continuous Discharge Rate Window 1C – 6C Dynamic Discharge Flow
Charge/Discharge Efficiency ≥95% (Evaluated @ 1C, 25 °C Ambient)
Operating Temperature Windows Discharging: -20 °C ~ 60 °C | Charging: 0 °C ~ 40 °C (Recommended: 15 °C ~ 35 °C)
Physical Chassis Form Factor 482.6 × 600 × 177.8 mm (Standard 4U Rack Integration Geometry)
Total Operational System Weight Approx. 45 – 50 kg (Including Casing, BMS Framework, and Cable Arrays)
Protection & Flame Retardant Ratings IP68 Enclosure Isolation Grade | UL94 V-0 Highest Fire Proofing Rating
Compliance Testing Standards UL 1642, UL 1973, IEC 62619, UN 38.3 Shipping Certified
Environmental Adaptability Profiles Vibration Resistant, Salt Fog Shielded, Acid/Alkali Shielded; Rigid Stability Under High-Voltage EMI Blocks
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

  • Condensed Core Technology: Innovative condensed core design delivers ultra-low internal resistance, high thermal stability, and enhanced safety for critical backup power applications.
  • High Power Discharge Capability: Supports flexible discharge rates from 1C to 6C, meeting the surge demands of data center UPS and emergency systems.
  • High Efficiency & Reliability: Achieves ≥95% round-trip efficiency at 1C, reducing energy waste and operating costs.
  • Wide Temperature & Environmental Tolerance: Discharge from -20°C ~ 60°C, IP68 protection, vibration/salt fog/acid-alkali resistance, and stable under EMI/high voltage.
  • Comprehensive Safety Certifications: Compliant with UL 1642/1973, IEC 62619, UN 38.3, and UL94 V-0 flame retardant.

APPLICATION SCOPE: Optimized for centralized data center server server environments, cloud computer farms, critical emergency telecom backups, industrial automated infrastructure, and micro-grid sub-station testing networks.
SHIPPING & LOGISTICS: Dispatched inside heavy-duty, certified industrial protective freight frameworks to handle high weight metrics smoothly. Arrives pre-tested and complete with individual technical logging maps and standard connection bolts.
IMPORTANT NOTICE: This condensed core battery system is designed for data center emergency power and stationary backup. Charge within specified temperature range (0°C ~ 40°C). Do not exceed max charge/discharge rates. Ensure proper ventilation and follow local electrical codes. For best cycle life, operate within recommended temperature range (15°C ~ 35°C during charge). IP68 rating applies to the enclosed system under specified conditions.

TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
MANUFACTURER: ATOMFAIR LLC
BRAND: ATOMFAIR®

Operate the battery within the specified charging temperature range of 0°C to 40°C and the discharge range of -20°C to 60°C. Maintain charge rates at or below 1C continuous and discharge rates within the dynamic 1C to 6C window to prevent degradation.

  • Environmental Sealing and Contaminant Resistance: The IP68 enclosure and UL94 V-0 flame rating require the system to remain sealed under specified conditions to maintain isolation from dust, water, salt fog, and acid/alkali environments.
  • Thermal Management During Charging: Charging is permitted only when the ambient temperature is between 0°C and 40°C, with optimal cycle life achieved within 15°C to 35°C.
  • Rate Limit Compliance: Do not exceed the maximum continuous charge rate of 1C or the dynamic discharge rate window of 1C to 6C to avoid thermal runaway or accelerated aging.
  • Ventilation and Electrical Code Adherence: The system must be installed in a well-ventilated area and wired according to local electrical codes to prevent overheating and electrical hazards.
  • Shipping and Handling Integrity: The battery is dispatched in industrial protective freight frameworks and must remain secured during transport to prevent mechanical shock that could compromise cell integrity.

Place the unit in a standard 4U rack-mount chassis and secure it using the supplied connection bolts. Verify the ambient temperature is within the recommended charging range before initiating the first charge cycle.

Required Equipment: Standard connection bolts (supplied)

  1. Site Readiness Check
    Verify the installation area has adequate ventilation and that the ambient temperature is between 0°C and 40°C for charging and between -20°C and 60°C for discharge.
  2. Mechanical Mounting
    Insert the battery unit into a standard 4U rack bay and fasten it with the provided connection bolts to ensure rigid support.
  3. Electrical Connection
    Connect the battery terminals to the UPS DC bus using the integrated cable arrays, confirming polarity matches the system wiring diagram.
  4. Rate Configuration
    Set the charge controller to limit continuous current below 1C and configure the inverter to draw discharge currents within the 1C–6C dynamic window.
  5. Commissioning Test
    Initiate a single discharge pulse at 1C while monitoring voltage sag to confirm the battery enters normal operational mode.

Does the Atomfair 51.2V 100Ah condensed core battery maintain stable voltage during 6C high-rate discharge, or is there significant sag?

The battery sustains a high-rate 6C discharge profile without voltage sag, as it is engineered to bridge sudden infrastructure grid loss. This stability is enabled by its low-impedance condensed core design and confirmed by ≥95% round-trip conversion efficiency at 1C and 25°C ambient.

Can this 5.12kWh battery system be integrated into existing 48V DC bus data center UPS infrastructure?

Yes, the 51.2V nominal voltage and 40–58.4V discharge range overlap with standard 48V DC UPS bus requirements. The 4U rack-mount chassis (482.6×600×177.8 mm) fits standard 19-inch racks, and certifications to UL 1642, UL 1973, and IEC 62619 support safe integration into existing backup systems.

What are the required environmental and handling conditions for installing the Atomfair condensed core battery in a data center?

The battery must be charged between 0°C and 40°C (optimal 15–35°C) and can discharge from -20°C to 60°C. Proper ventilation per local electrical codes is required. With IP68 enclosure protection and UL94 V-0 flame rating, it is suited for data center environments, and the 45–50 kg unit must be shipped and handled using certified industrial protective freight.

This 51.2V 100Ah (5.12 kWh) condensed core battery delivers ≥95% round-trip efficiency and supports 1C–6C discharge rates for data center UPS, but charging is restricted to 0–40°C and the 45–50 kg unit requires substantial rack support.

Positive

  • Ultra-low internal resistance design: Condensed core technology reduces internal impedance, enabling high 6C discharge with minimal voltage sag for critical UPS bridging.
  • High round-trip efficiency and safety: ≥95% charge/discharge efficiency at 1C reduces energy waste, while UL94 V-0 and IP68 ratings ensure fire safety and environmental isolation.

Trade-offs

  • Narrow charging temperature range: Optimal charging limited to 0°C–40°C, with best cycle life at 15°C–35°C, requiring climate-controlled environments for longevity.
  • Heavy chassis handling requirements: 45–50 kg system weight necessitates structural rack support and multi-person or mechanical handling for installation.

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).

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