Huawei RAID Controller Battery in Bangladesh — Server Cache Protection Solution

A Huawei RAID Controller Battery (also known as a RAID Battery Backup Unit – BBU) is an essential component used in Huawei server RAID controllers to protect cached data during unexpected power failures. It supplies temporary backup power to the RAID controller’s cache memory so that any pending write operations can safely complete when power is restored.

Without a RAID battery or capacitor module, the controller typically disables write-back cache mode and switches to write-through mode, which reduces server storage performance and increases disk latency.

Huawei RAID controller batteries are widely used in Huawei FusionServer, Huawei rack servers, and enterprise storage systems, ensuring reliable data protection and stable server performance.

Buy Huawei RAID Controller Battery in Bangladesh at Best Price

If you are searching for the best Huawei RAID controller battery price in Bangladesh, Datacom Technologies BD supplies genuine Huawei RAID controller battery replacement modules for enterprise servers.

Our technical team helps customers verify:

• Compatible Huawei server model

• RAID controller model number

• Correct battery part number

• Cache protection type (BBU / Supercapacitor module)

• Required capacity and voltage rating

Why buy from Datacom Technologies BD:

• 100% genuine Huawei server components

• Competitive enterprise pricing in Bangladesh

• Expert hardware compatibility consultation

• Reliable local warranty support

• Fast nationwide delivery

Huawei RAID Controller Battery in Bangladesh (BD)

Huawei RAID batteries are widely used by organizations operating enterprise servers and storage infrastructure.

Typical users include:

• Data centers and hosting companies

• Enterprise IT infrastructure

• Financial institutions and banks

• Government IT systems

• Cloud computing platforms

• Universities and research organizations

• Virtualization and database environments

These systems require stable RAID cache protection to ensure data integrity and high server uptime.

Popular Huawei RAID Controller Battery Models, Part Numbers & Server Compatibility at Datacom

Huawei RAID BBU 03031MPJ-02

Part Numbers

• 03031MPJ-02

• 031MPJ-02

• STL2BATTA01-02

Type

• Battery Backup Unit (BBU)

Function

• Provides backup power to RAID cache memory

Compatibility

• Huawei OceanStor storage systems

• Huawei RAID controller modules

Alternative Part Numbers

• STLZA1PWR-02

• 2102358-02

• 03032PYM-02

Huawei RAID Battery STLZ01CFBB

Part Number

• STLZ01CFBB

• 0235G6RF

Type

• BBU battery module

Compatibility

• Huawei OceanStor S2200T

• Huawei OceanStor S2600T

• Huawei OceanStor S5500T storage systems

Huawei RAID SuperCap 02311WDP

Part Number

• 02311WDP

• BC1M01SCAP

Type

• Supercapacitor (CacheVault style)

Function

• Protects RAID cache during power loss

Compatibility

• Huawei server RAID cards

• Huawei enterprise storage controllers

Huawei RAID SuperCap ASCM-35F

Part Number

• ASCM-35F

Voltage

• 5.4V

Capacitance

• 35 Farads

Type

• Supercapacitor energy module

Function

• Backup power for RAID controller cache memory

Typical Lifespan

• 1–3 years

Huawei RAID Controller Battery 3289081-A

Part Numbers

• 3289081-A

• 9HR-4

• 3FAUHP-HRSD

Voltage

• 10.8V

Capacity

• 4500 mAh

Battery Type

• Ni-MH

Compatibility

• Huawei VSP G1000

• Huawei VSP G800

• Huawei VSP G400

• Huawei VSP G600 storage controllers

Huawei RAID Battery 03032PYM-02

Part Number

• 03032PYM-02

Type

• RAID controller BBU module

Compatibility

• Huawei OceanStor RAID controller cards

• Huawei enterprise storage systems

Huawei RAID Battery STL2BATTA03-01

Part Number

• STL2BATTA03-01

Type

• Battery Backup Unit

Compatibility

• Huawei RAID controller modules

• Huawei storage systems (OceanStor series)

Huawei Server RAID Battery 24010019

Part Number

• 24010019

Battery Type

• Lithium-Manganese

Voltage

• 3V

Capacity

• 0.225Ah

Compatibility

• Huawei server RAID controller boards

• Huawei rack servers

Quick Summary

Latest Huawei RAID Controller Battery Price in Bangladesh (2025–2026)

The Huawei RAID controller battery price in Bangladesh varies depending on hardware specifications and compatibility.

Factors affecting price include:

• Compatible RAID controller model

• Battery capacity and voltage

• BBU or supercapacitor module

• Server generation compatibility

• Product condition (New / Refurbished / OEM replacement)

Estimated Huawei RAID Controller Battery Price in Bangladesh

•  Contact Datacom Technologies BD for latest stock availability and updated pricing.

Why Use a Huawei RAID Controller Battery?

Huawei RAID controller batteries provide several critical advantages for enterprise storage systems.

Key benefits include:

• Protects cached RAID data during power failures

• Enables write-back cache mode for faster storage performance

• Prevents data corruption and disk write errors

• Improves RAID array reliability

• Maintains server storage stability

• Ensures enterprise-grade data protection

The battery ensures cached data remains powered until it is safely written to disk drives.

Types of Huawei RAID Controller Battery Solutions

Huawei servers typically use two main cache protection technologies.

RAID Battery Backup Unit (BBU)

Traditional RAID batteries that provide temporary power to controller cache.

Characteristics:

• Rechargeable lithium or NiMH battery

• Used in many legacy and mid-range RAID controllers

• Requires periodic replacement

Supercapacitor Cache Protection Modules

Modern RAID controllers often use supercapacitor-based protection.

Advantages:

• Longer lifespan than traditional batteries

• Faster recharge times

• Higher reliability in enterprise environments

• Reduced maintenance requirements

Popular Huawei RAID Controller Battery Models

Common Huawei RAID controller battery modules include:

• Huawei ASCM-35F 5.4V 35F Battery Module

• Huawei LSI MegaRAID CacheVault Battery

• Huawei RAID Controller BBU for FusionServer

• Huawei Supercapacitor Cache Protection Module

Availability may vary depending on RAID controller generation and server model.

Key Features & Benefits of Huawei RAID Controller Batteries

Huawei RAID controller battery modules provide several enterprise storage advantages.

Key features include:

• Cache backup power protection

• Support for write-back cache acceleration

• High reliability in enterprise servers

• Hot-swappable design in some models

• Long battery lifespan

• LED status indicators for battery health

• Integrated RAID controller monitoring

These features help maintain stable RAID array performance and reliable data protection.

Huawei RAID Controller Battery Technical Specifications

RAID controller batteries typically maintain cache protection for several hours after a power failure depending on capacity.

How to Choose the Right Huawei RAID Controller Battery

Before purchasing a RAID controller battery, consider the following factors:

• Compatible Huawei RAID controller model

• Correct battery part number

• Battery capacity and voltage

• BBU vs supercapacitor module

• Server model compatibility

• Warranty and battery lifespan

Selecting the correct battery ensures optimal RAID performance and reliable data protection.

Best Use Cases & Applications

Huawei RAID controller batteries are commonly used in:

• Enterprise database servers

• Virtualization platforms (VMware / Hyper-V)

• Cloud computing infrastructure

• Storage servers and SAN systems

• Backup and disaster recovery systems

• Big data and analytics platforms

These workloads require stable RAID cache protection and high-availability storage infrastructure.

Compatibility & Deployment Guide

Huawei RAID controller batteries support:

Compatible Servers

• Huawei FusionServer rack servers

• Huawei enterprise storage servers

• Huawei blade servers

Supported RAID Controllers

• Huawei LSI MegaRAID controllers

• Huawei SAS RAID controllers

• Huawei enterprise storage RAID adapters

Supported Operating Systems

• Windows Server

• Linux server distributions

• VMware ESXi virtualization platform

Where to Buy Huawei RAID Controller Battery in Bangladesh

If you are looking for genuine Huawei RAID controller batteries in Bangladesh, Datacom Technologies BD supplies enterprise server hardware and storage components.

We provide Huawei server parts, RAID controller batteries, storage accessories, and enterprise IT infrastructure solutions across Bangladesh.

Why Buy Huawei RAID Controller Batteries from Datacom Technologies BD?

• 100% genuine Huawei server components

• Expert hardware compatibility verification

• Competitive enterprise pricing

• Reliable local warranty support

• Optional installation assistance

• Fast nationwide delivery

Warranty & After-Sales Support

Datacom Technologies BD provides professional after-sales services including:

• Local hardware warranty

• RAID controller configuration support

• Server storage deployment consultation

• Remote troubleshooting assistance

Frequently Asked Questions (FAQ) About Huawei RAID Controller Battery

What does a Huawei RAID controller battery do?

A RAID controller battery provides backup power to the controller cache so cached data can be safely written to disk during power outages.

What happens if the RAID battery fails?

If the battery fails, the RAID controller usually disables write-back cache and switches to write-through mode, which reduces storage performance.

How long does a Huawei RAID controller battery last?

Most RAID controller batteries last 3–5 years, depending on server workload and operating conditions.

Can RAID controller batteries be replaced?