Battery 03031mpj

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

25 来源

The phrase 'battery 03031mpj' refers to a high-criticality Battery Backup Unit (BBU) module manufactured by Huawei for its OceanStor V3 enterprise storage series Gotodirect Verde-Beach. Also identified by the model number STL2BATTA01, it serves as an emergency power supply to protect cache data during sudden power outages Verde-Beach Insidesystems.

1. Product Overview & Technical Specs

The 03031MPJ is a specialized lithium-ion (Li-ion) module designed for high-density storage environments Taobao Insidesystems.

* Capacity & Voltage: Typical technical parameters include a 7.2 Ah capacity and 12V output (though some listings mention 6V/34W configurations) Taobao Covenco.

* Physical Characteristics: Weighs approximately 1.05 kg to 1.5 kg and features a distinctive black rectangular housing with an integrated handle for hot-swappable replacement Ebay Gotodirect.

* Primary Function: It provides the necessary power to flush cached data to permanent disk storage, preventing data corruption during voltage drops or blackouts Verde-Beach.

2. Device Compatibility

This module is exclusively compatible with Huawei OceanStor V3 systems, including:

* Entry/Mid-range: OceanStor 2800 V3, S5300 V3 Gotodirect Newegg.

* High-end/Flash: OceanStor S5500 V3 and S5500F V3 Gotodirect Verde-Beach.

3. Market Trends & Insights

* Growing Backup Demand: The global battery backup market is projected to reach $22.3 billion by 2031, driven by the expansion of data centers and the need for zero-downtime storage solutions Mordorintelligence Marketsandmarkets.

* Secondary Market Dominance: Because the OceanStor V3 is an established platform, there is a robust market for refurbished modules and third-party new cell replacements (often priced between $170 and $300) to extend the lifecycle of existing server infrastructure Alibaba Alibaba.

* Shift to High-Density Li-ion: The market is rapidly moving away from traditional lead-acid BBUs toward high-density lithium-ion packs like the 03031MPJ, reflecting a broader trend in the battery storage sector which is growing at a 17% CAGR through 2034 Market Researchworld.

I have compiled a list of verified wholesale suppliers and product listings for this specific module in the files below.

Here is the information on the Huawei 03031MPJ battery module. You can continue with:

Sources & References

25 sources cited · Verified industry data & reports

Battery Backup Unit (BBU) module for OceanStor 2800 V3 ...

Goto Direct

Huawei 03031MPJ | Battery Backup Unit (BBU) module for OceanStor 2800 V3/ S5300 V3/ S5500 V3 and S5500F V3 ; Availability. In Stock ; Condition. Refurbished ...

New STL2BATTA01 03031MPJ Battery For Oceanstor ...

eBay

03031MPJ battery module with handle, white label showing specs and icons. . Black rectangular battery module with square opening, silver contacts, Buy 1$387.50 ...

UGB New STL2BATTA01 battery For Huawei 03031MPJ ...

Ultra Green Battery

Battery Type: (NI-MH) Original battery suit for Braun electric shaver The Size: AA: 49mm*14mm Part Numbers: 67030923,

Huawei Part No. 03031MPJ /STL2BATTA01 Server V3 ...

IndiaMART

03031MPJ /STL2BATTA01 Server V3 BBU Battery For OceanStor S5500v3/ S5300v3. Brand: Huawei; Usage/Application: Servr; Product Type: Power Supply; Packaging Type ...

HUAWEI 03031MPJ available from Covenco

Covenco

5500 V3 BBU Battery Module Battery. Rechargeable Battery 6V 34W Lead Acid With F2 Connector Battery (Large)

1pcs for STL2BATTA01 03031MPJ Oceanstor S5300 ...