45w4439
Overview
Product sourcing insights & recommendations
The phrase 45W4439 refers to a legacy RAID Controller Battery Backup Module primarily used in IBM/Lenovo BladeCenter S (models 8886 and 7779) systems. It is an essential component for protecting data during power failures by maintaining the RAID controller's cache. AliexpressVertical-Enterprise
Product Overview & Technical Insights
* Key Specs: It is a Nickel Metal Hydride (Ni-MH) battery with a voltage of 4.8V and a capacity of 3500mAh (16.8Wh). Vertical-Enterprise
* Alternative Part Numbers: Often cross-referenced as 45W5002 (FRU), 00Y3447 (Marketing PN), 17P8979, and 22R6833. Vertical-Enterprise
* Main Application: Used exclusively in the IBM BladeCenter S SAS RAID Controller Module to ensure data integrity. LenovoVertical-Enterprise
Market Trends & Pricing Analysis
The market for the 45W4439 is characterized as a "Legacy/Long-tail" market. Since the original hardware is End-of-Life (EOL), supply is largely driven by refurbished stock and "new-old-stock" (NOS) inventories. It-MarketVertical-Enterprise
* Scarcity Premium: Retail prices for genuine units remain high due to low supply, often ranging from $900 to over $1,300 for refurbished units, while new units can exceed $2,000. NewtownsparesCompudevicesIt-Market
* Wholesale B2B Pricing: Sourcing via B2B platforms like Alibaba reveals significantly lower pricing for tested/refurbished units, typically between $270 and $600 per piece depending on quantity. AlibabaAlibaba
* Rise of Replicas: Due to high OEM costs, there is a growing market for compatible replica batteries (e.g., AkkuShop replica) which offer the same 4.8V/3500mAh specs at a fraction of the cost. Akkushop-Schweiz
Raid Battery 45w4439
Products · 2 lists
45W5002 45W4439 22R6833 22R6649 8886 Toolbox SASR RAID Backup Battery
Shenzhen Far East United Trading Co., Ltd.🇨🇳CN2 yrs
45W5002 45W4439 22R6833 22R6649 8886 Toolbox SASR RAID Backup Battery
Battery Unit for for IBM 8886 45W5002 00FG193 Blade Center RAID Battery Backup Module 45W4439 22R6833 22R6649
IBMM 45W4439 Blade Center S SAS Raid Controller Battery Module 45W5002
Shenzhen Towwy Trade Development Co., Ltd.🇨🇳CN6 yrs
45W5002 45W4439 for Server SAS Raid Controller Battery Module
New in Stock Beijing for IBM 45W5002 Bladecenter RAID Battery Backup Module 45W4439 00Y3447
Shenzhen Hailian Huhui Technology Co., Ltd.🇨🇳CN5 yrs
High Quality Replacement Server RAID Battery T40JJ 070K80 H132V 3.7V 1.8Wh for Dell PERC H710 H710P H730 PowerEdge Controller
Original Genuine 42R3965 42R3969 74Y5665 571F 575B Card Battery Pack for Server Use in Stock
Shenzhen Yingda Electronic Components Co., Ltd.🇨🇳CN1 yr
BAT1S1P Raid Battery Compatible with IBM M5000 M5014 M5015 LSI MegaRaid BBU08 9260 9261 9280 Series 3.7V 5.6Wh 1.5Ah
Guangzhou Yuexi Wei Chuang Information Technology Co., Ltd.🇨🇳CN4 yrs
New BL460C G8 P820 P421 P420 P822 P222 RAID Card Battery 670026-001 P220I RAID Card Battery 660092-001 654873-002
Original New D668J 0D668J for Dell MD3800I MD3820I MD3200I RAID Controller Battery
Shenzhen Fenli Electronic Technology Co., Ltd.🇨🇳CN7 yrs
PERC H710/H710P/H730/H810/H830 RAID Controller Backup Battery / Cache Battery 070K80, 07VJMH, 037CT1, 0H132V
Cache Battery Card BBU 74Y3343 (2BCF) for Power7 RAID Controller
Shenzhen Dulcimer Technology Co., Ltd.🇨🇳CN1 yr
70K80 070K80 Perc H710P H710 H810 Raid Card Battery
5679 RAID Card Battery Pack for Server Array Card 44V4145 in Stock
Shenzhen X Wind Technology Co., Ltd.🇨🇳CN1 yr
Controller Battery 650 GENUINE 460499-001 MAH Raid 462976-001 HPs
Shenzhen Cool Life Technology Co., Ltd.🇨🇳CN19 yrs
P01366-B21 New Industrial 96W Smart Storage Battery 7.2V 145mm Cable HPE ProLiant DL360 Gen10 Server RAID Controller Backup
HK STORY ENTERPRISE LIMITED🇭🇰HK2 yrs
T40JJ 70K80 H132V Battery Compatible with PERC RAID H710 H710P H730 H810 H830 PowerEdge M620 R320 R420 R520 R620 R720 R820
P01367-B21 878644-001 HPE 96W Smart Storage Lithium-ion Battery with 260mm Cable Kit for Proliant G11 G10 G12 Server Raid Card
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
Battery Backup Unit 7050794 BAT1S1P SAS-2 RAID Battery Pack Module MR IBBU08 L3-25343-13B Lithium Polymer 1590mAh 3.7V DC
Yiwu Gewei E-Commerce Firm🇨🇳CN2 yrsRelated Searches
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Sources & References
25 sources cited · Verified industry data & reports
LENOVO 45W4439 - IBM BladeCenter S SAS RAID Controller B by IBM
www.renewtech.com
Buy LENOVO 45W4439 - IBM BladeCenter S SAS RAID Controller B refurbished from Renewtech.com – Sustainable IT, fast delivery worldwide, and up to 3 years warranty. ... Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. IBM offer LENOVO 45W4439 - IBM BladeCenter S SAS RAID Controller B - Big Savings with Same Day Shipping offered Worldwide - Buy from Renewtech.com Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. A refurbished product generally refers to a used and pre-owned item.
NEW IBM 45W5002 Battery 45W4439 17P8979 00Y3447 22R6833 | ...
ismweb.com
IBM Lenovo 00Y3447 45W5002 45W4439 Blade Center S RAID Battery ...
www.ebay.com
IBM Lenovo 00Y3447 45W5002 45W4439 Blade Center S RAID Battery Module · Sign in to check out · Check out as guest · Add to cart · Make offer · Add to Watchlist · Refresh your browser window to try again. Refresh Browser · Other people bought this. 1 has already sold. Shipping: US $45.00 Expedited Shipping from Greater China. See detailsfor shipping · Read moreabout the conditionUsed: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. Seller does not accept returns. See details- for more information about returns 2Confirm order details and select "Pay with Klarna"When it's time to select a payment method, choose klarna
Reliable Power for Legacy IBM Systems: The 8886 00Y3447 45W5002 ...
www.aliexpress.com
Disclaimer: This content is provided by third-party contributors or generated by AI. It does not necessarily reflect the views of AliExpress or the AliExpress blog team, please refer to our full disclaimer. ... Is the IBM 8886 00Y3447 45W5002 45W4439 Battery Compatible with My Older IBM Server or Workstation? After verifying the part numbers against the IBM service manual and cross-referencing with the server’s internal label, I confirmed compatibility. Here’s how I verified it: Located the original battery label on the server’s motherboard, which clearly listed “45W4439” as the part number. I previously used a generic CMOS battery from a different supplier. It cost $8.99 and claimed to be compatible with 45W4439. After 10 months, the system started showing “CMOS Battery Low” warnings. I replaced it with the IBM-compatible battery listed here. It runs critical inventory and accounting software that hasn’t been upgraded due to software licensing constraints. The original battery failed after 7 years of continuous operation, and I was forced to replace it with a genuine IBM partcosting over $120. When I searched for a replacement, I found the 8886 00Y3447 45W5002 45W4439 battery listed on AliExpress.
Amazon.com: Technical Precision Replacement for IBM 45W4439 : ...
www.amazon.com
Item details · Product Warranty: For warranty information about this product, please click here · Features & Specs · Measurements · Replacement For IBM 45W4439 This item is not manufactured by IBM · Replacement Part · Your recently viewed items and featured recommendations · View or edit your browsing history After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Small Business This product is from a small business brand. Support small. Help others learn more about this product by uploading a video!Upload your video
IBM 44E8167 49Y6282 Bladecenter Media & 45W5002 45W4439 Modulle ...
www.ebay.com
IBM 44E8167 49Y6282 Bladecenter Media & 45W5002 45W4439 Modulle &17P8979 Battery · Sign in to check out · Check out as guest · Add to cart · Make offer · Add to Watchlist · Add to Watchlist · Refresh your browser window to try again. Refresh Browser · 1-year protection plan from Allstate - $109.99 · Shipping: US $85.00 Standard Shipping. See detailsfor shipping · Read moreabout the conditionUsed: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. Seller does not accept returns. See details- for more information about returns 2Confirm order details and select "Pay with Klarna"When it's time to select a payment method, choose klarna