ESU-DCB-300A, Huawei ESU-DCB-300A Energy Storage Unit, 2V/300Ah/Deep Cycle Battery

  • Brand: Huawei
  • Model: ESU-DCB-300A
Rating:
90%
4.5/5.0
$244.00
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    Overview

    Huawei ESU-DCB-300A Overview

    The Huawei ESU-DCB-300A is a telecom-grade energy storage unit designed for deep cycle backup applications. This 2V 300Ah sealed battery cell delivers high lifecycle expectancy and stable performance for energy storage backup in telecom, data, and power systems. With compact 206×145×386mm dimensions and standard safety construction, the ESU-DCB-300A is ideal as a reliable spare part for critical DC power infrastructures across Asia, Europe, Africa, and North America.

    Product Highlights

    300Ah
    High Capacity
    2V
    Stable Voltage
    Sealed
    Safe Design

    Product Applications Scenarios

    Data Center
    Provides long-duration DC backup for racks and control systems, reducing unplanned downtime and protecting critical storage clusters during grid or UPS failures.
    Public Infrastructure
    Delivers reliable reserve power for transport, utility, and emergency systems, extending backup windows and lowering maintenance visits over the battery lifecycle.
    Edge & IoT
    Supports remote cabinets and IoT gateways with deep cycle storage, minimizing service interruptions and cutting truck rolls for edge deployments in harsh sites.

    Product Features Comparison

      Huawei Huawei Huawei Huawei
    Model ESU-DCB-300A, Huawei ESU-DCB-300A Energy Storage Unit, 2V/300Ah/Deep Cycle Battery ESU-F-300AH, Huawei Energy Storage Unit, 2V 300Ah, Fast Charge, 181×124×365mm ESU1-DCB-500A1, Huawei ESU1 Series Energy Storage Unit, 2V 500Ah 2V Cell 206×145×502mm ESU-F-200AH, Huawei ESU-F Battery, 2V 200Ah/2V Cell/181×90×365mm
    Brand Huawei Huawei Huawei Huawei
    Storage Type Energy Storage n/a Energy Storage Unit n/a
    Maximum Capacity 300Ah 300Ah 500Ah 200Ah
    RAID Support n/a n/a n/a n/a
    Interface Type Battery n/a n/a SATA 6 Gb/s
    Controller Specification n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    ESU-F-300AH Huawei fast-charge 2V 300Ah battery for high-rate backup and hybrid strings with ESU-DCB-300A
    ESU1-DCB-500A1 Huawei 2V 500Ah deep cycle energy storage unit for extended runtime banks
    ESU-F-200AH Huawei 2V 200Ah fast-charge battery for shorter backup chains and capacity tuning

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei ESU-DCB-300A Specification

    Model
    ESU-DCB-300A
    Brand
    Huawei
    Series
    Deep Cycle Battery-A Series
    Type
    Energy Storage Unit
    Power Type
    Battery
    Voltage
    2V
    Capacity
    300Ah
    Battery Cell
    2V Cell
    Length
    206mm
    Width
    145mm
    Height
    386mm
    Model Alias
    Agisson DCB-300A
    Application
    Spare Part
    Product Category
    Energy Storage
    Technology
    Deep Cycle
    Typical Usage
    Energy Storage Backup
    Lifecycle Expectancy
    High
    Construction Type
    Sealed
    Safety
    Standard
    Manufacturer
    Huawei
    Weight
    1.5 kg

    Get more information

    Discover unbeatable prices and fast shipping for the ESU-DCB-300A, Huawei ESU-DCB-300A Energy Storage Unit, 2V/300Ah/Deep Cycle Battery . Access the detailed ESU-DCB-300A, Huawei ESU-DCB-300A Energy Storage Unit, 2V/300Ah/Deep Cycle Battery datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the ESU-DCB-300A?

    Essential accessories include battery connectors, monitoring systems, and protective enclosures for enhanced safety and performance.

    How can I troubleshoot common issues with the ESU-DCB-300A?

    Common troubleshooting includes checking connections, verifying voltage readings, and ensuring the battery is within the operational temperature range.

    Can the ESU-DCB-300A be used in renewable energy applications?

    Yes, the ESU-DCB-300A is well-suited for renewable energy applications like solar and wind power storage due to its deep cycle capabilities.

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