Battery pack HP reservebatteri Li‑Ion model 750450-001 for server/RAID backup

Replacement lithium‑ion reserve battery designed for servers and RAID backup applications. This HP reserve battery provides short‑term power to preserve cached data and allow controllers or storage appliances to complete write operations during shutdowns or unexpected power loss. Intended as a serviceable part for maintenance and hardware replacement, the battery is shaped and rated for integration with compatible HP storage controllers and backup modules.

Advantages

The lithium‑ion chemistry offers a compact energy density and a predictable discharge profile suitable for brief hold‑up intervals required by RAID and storage controllers. As a direct replacement battery for compatible systems, it supports safe installation procedures and helps reduce the risk of data corruption during power events. The design focuses on steady short‑term energy delivery rather than long autonomous runtime, which matches the requirements of cache retention and orderly shutdown sequences.

Suitable for

• Providing temporary backup power for server RAID controllers and cache modules
• Completing write operations and preserving cached data during power loss
• Use as a service replacement part during hardware maintenance
• Integration into storage appliances that accept external reserve battery modules

Key specifications

• Chemistry: Lithium‑ion
• Function: Short‑term reserve/backup power for data cache and controllers
• Form factor: Compact pack compatible with specified server and storage modules
• Intended use: Hold‑up power to enable orderly write completion and shutdown
• Safety: Designed for safe installation and connection within compatible hardware

How to use

Install the battery according to the server or storage appliance manufacturer’s service instructions, ensuring the system is powered down if required and anti‑static precautions are observed. Connect the pack to the designated battery connector or cradle inside the controller or module bay, secure any retaining clips, and verify the system recognizes the replacement according to on‑board management tools. Replace only with compatible battery packs specified for the controller or appliance to maintain proper operation of cache protection features.

Usage recommendations

Store and handle the battery pack in a cool, dry environment and follow the equipment manufacturer’s recommendations for service replacement intervals and disposal. Do not attempt to disassemble the pack or use it outside the intended server/storage applications. For safe operation, use only approved replacement procedures and verify firmware or controller settings after installation.