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Rectangular replacement battery with plastic casing and connector pins

Cameron Sino 0648 replacement battery

SKU CH-K21K-DB96H MPN 0648

Replacement battery compatible with iSeries and Power systems including models 520, 571, 572, 575, 720 and 740

  • Compatible with many part numbers including 0648, 2780, 39J5555, 5580
  • High-quality cells extend battery life and deliver reliable power
  • Simple replacement process enables quick user installation
  • Meets or exceeds original manufacturer specifications for consistent performance
  • Restores full functionality to iSeries 571B, 572B, Power 720, 740 systems

Replacement battery for IBM iSeries

This Cameron Sino 0648 replacement battery is engineered for IBM iSeries 571B, 572B, 572F, 575C, P520, P52A, Power 720 and Power 740 systems. It restores reliable backup power for RAID cache and controller memory in these enterprise platforms. The unit uses high-quality cells built to meet original manufacturer specifications. It arrives new and ready for installation.

Who this suits and who should look elsewhere

This battery suits administrators maintaining the listed IBM models who need a direct replacement for cache backup. It is not for users requiring a different form factor, voltage or connector type. Buyers with unsupported server models or non-IBM hardware should look elsewhere.

Critical compatibility specification

The decisive specification is the exact model match: this battery replaces IBM part numbers including 0648, 2780, 39J5555, 5580, 5708, 571B, 572B, 572F, 575C, 5737, 5776, 5780, 5902, 5904, 5906, 5908, 74Y6773, 74Y6870, 74Y9340 and 97P4847. Verify your part number against this list before ordering.

Highlights

  • Compatible with many part numbers including 0648, 2780, 39J5555, 5580
  • High-quality cells extend battery life and deliver reliable power
  • Simple replacement process enables quick user installation
  • Meets or exceeds original manufacturer specifications for consistent performance
  • Restores full functionality to iSeries 571B, 572B, Power 720, 740 systems

Specifications

BrandCameron Sino
Model0648, 2780, 39J5555, 5580, 5708, 571B, 572B, 572F and 575C, 5737, 575C PCI-X DDR 1.5 GB cache SA, 5776, 5780, 5902, 5904, 5906, 5908, 74Y6773, 74Y6870, 74Y9340, 97P4847, iSeries 571B PCI-X ultra320 SC, iSeries 572B PCI-X DDR Dual - , iSeries 572F, P520, P52A, Power 720, Power 740

Questions about this item

Will the Cameron Sino 0648 battery fit inside a Power 720 or Power 740 server chassis?

The battery is designed for Power 720 and Power 740 models along with the iSeries 571B, 572B and 575C units, so it matches the original form factor for those systems.

What is the common mistake when replacing this battery in an iSeries 572B PCI-X DDR Dual controller?

Installers often forget to reseat the connector fully after sliding the pack into the controller tray, leaving the cache unprotected until the latch clicks audibly.

How often should the 1.5 GB cache battery in a 575C PCI-X DDR SA be swapped to avoid data loss?

Plan replacement every three to five years; the high-quality cells are built for extended life but gradual capacity fade will eventually risk cache integrity during power loss.

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