HPE 731125-001 Battery Pack 4.3V Nimh 150mah for Proliant Refurbished

The HPE 731125-001 Battery Pack is a crucial component designed for specific use in the Proliant DL580 G9 server. This battery pack serves as a backup power source to ensure the server's uninterrupted operation during power outages or system maintenance. In this comprehensive guide, we will delve into the details of the HPE 731125-001 Battery Pack, including its specifications, functions, installation process, and the importance of this component in maintaining server reliability.

The HPE 731125-001 Battery Pack is a NiMH (Nickel-Metal Hydride) battery with a voltage rating of 4.3 volts and a capacity of 150mAh. This specific battery pack is engineered to support the HPE Proliant DL580 G9 server, one of Hewlett Packard Enterprise's enterprise-grade servers. Let's break down its key attributes:

• Chemistry: NiMH is a type of rechargeable battery chemistry known for its high energy density and low self-discharge rate. It is often used in applications where long-lasting and reliable power is essential, making it an ideal choice for backup power solutions.
• Voltage: The battery pack provides 4.3 volts of power. This voltage level is essential to ensure the proper functioning of the server's backup power system.
• Capacity: The battery pack has a capacity of 150mAh, which measures its ability to store electrical energy. This capacity is adequate to sustain the server's power requirements during brief power interruptions.

The HPE 731125-001 Battery Pack serves a critical role in the Proliant DL580 G9 server, primarily by providing backup power in case of power outages or system maintenance. Below are the key functions and importance of this battery pack:

• Backup Power: One of the primary functions of the HPE 731125-001 Battery Pack is to act as a reliable backup power source. In the event of a sudden power outage, this battery ensures that the server continues to operate without any disruption, preventing data loss or system downtime.
• Data Protection: When the server is in operation, it frequently writes data to storage devices. Abrupt power interruptions can lead to data corruption or loss. The battery pack prevents such data issues by allowing the server to perform a graceful shutdown or maintain power long enough for data to be saved properly.
• RAID Controller Cache Preservation: Servers often use RAID (Redundant Array of Independent Disks) controllers to improve data storage and redundancy. The battery pack helps preserve the integrity of the RAID controller cache, ensuring that data remains protected and accessible even during power disruptions.
• Maintenance Support: During planned system maintenance or updates, the battery pack sustains the server's power supply, allowing technicians to work on the system without causing any downtime. This is especially crucial in environments where 24/7 operation is a requirement.

The HPE 731125-001 Battery Pack plays a crucial role in ensuring the reliability and availability of the Proliant DL580 G9 server. Let's explore its significance in more detail:

• Data Protection: Servers often store critical data that is essential for business operations. Any data loss or corruption can result in financial losses and damage to a company's reputation. The battery pack protects data by allowing for a controlled shutdown in case of a power outage, preventing data loss or corruption.
• Reduced Downtime: Downtime can be expensive for businesses, especially if they rely on continuous access to their data and services. With the HPE 731125-001 Battery Pack, downtime due to power interruptions or planned maintenance is minimized, ensuring continuous server availability.
• Uninterrupted Service: In situations where the server provides services to clients or users, uninterrupted service is critical. The battery pack ensures that services remain accessible even during brief power interruptions, enhancing customer satisfaction.
• RAID Controller Integrity: The battery pack helps maintain the integrity of the RAID controller cache, ensuring that data remains accessible and protected. This is essential for businesses that require high levels of data redundancy and availability.
• Remote Monitoring and Management: Some HPE servers offer remote monitoring and management features. The battery pack supports these functions, allowing IT administrators to monitor and manage the server's status and perform remote shutdowns if necessary.

It's important to note that the HPE 731125-001 Battery Pack is specifically designed for use with the HPE Proliant DL580 G9 server. It is essential to ensure compatibility with your server model before making a purchase. Using an incompatible battery pack can lead to compatibility issues and potential damage to the server.

When it comes to replacement, rechargeable batteries like the NiMH battery in the HPE 731125-001 Battery Pack have a limited lifespan. Over time, they may lose their capacity to hold a charge effectively. Therefore, it's recommended to periodically replace the battery pack to maintain its functionality.

The frequency of replacement may vary depending on factors such as the server's usage patterns and the environment in which it operates. Typically, it's advisable to follow the manufacturer's recommendations for battery replacement intervals.

It's also a good practice to keep spare battery packs on hand, especially in critical server environments where downtime is not an option. Having a spare battery pack readily available can ensure that the server's backup power system remains operational without delays.

When handling the HPE 731125-001 Battery Pack, it's essential to observe safety precautions to prevent accidents and damage. Here are some safety considerations:

• Electrostatic Discharge (ESD): Electronics components, including the battery pack, are sensitive to electrostatic discharge. Use ESD-safe tools and work on ESD-safe surfaces to prevent damage to the battery pack or other server components.
• Proper Disposal: When disposing of the old or depleted battery pack, follow local regulations and guidelines for the safe disposal of electronic waste and batteries. Avoid disposing of batteries in regular household trash.
• Battery Handling: Handle the battery pack with care to avoid physical damage. Avoid puncturing or crushing the battery, as it may result in leakage of battery chemicals.
• Compatibility: Ensure that you are using the correct battery pack model that is designed for your server. Using incompatible batteries can lead to safety hazards and damage to the server.

Charging and Maintenance

Proper charging and maintenance of the 731125-001 HP Battery Pack can help to ensure optimal performance and prolong the life of the battery.

• Charge the battery before using it for the first time or after a long period of non-use.
• Use only the appropriate charger for the battery.
• Do not overcharge or overcharge the battery.
• Avoid charging the battery in high temperatures.
• Charge the battery according to the manufacturer's instructions.
• Avoid charging the battery for extended periods of time.
• Unplug the charger from the outlet and the device once the battery is fully charged.
• Disconnect the battery from the device if you will not be using it for an extended period of time.
• Store the battery in a cool, dry place if you will not be using it for an extended period of time.
• Check the battery's health periodically by using the device's built-in battery monitoring tools.
• Do not leave the device plugged in and charging for extended periods of time.
• Be aware that over time, the capacity of the battery may decrease. This is normal and expected with all batteries. When the capacity decreases to the point that it is no longer able to meet the needs of the device, it will need to be replaced.

Battery Performance and Capacity

The 731125-001 HP Battery Pack is a 4.3V NiMH (Nickel-Metal Hydride) battery with a capacity of 150mAh. This means that it can store a certain amount of energy, 150mAh, for use by the device it is powering.

The capacity of a battery is an important factor to consider when evaluating its performance. The higher the capacity, the longer the battery will last before needing to be recharged. In the case of 731125-001 HP, the 150mAh capacity may provide a shorter battery life than other batteries with higher capacity.

It's important to note that the actual battery life will depend on many factors, including the power consumption of the device it is powering, the usage patterns, and environmental conditions. It's recommended to check the device manual or the device settings in order to see the estimated battery life for the device that uses the 731125-001 HP battery. Also, it's important to check the battery's health periodically by using the device's built-in battery monitoring tools.

Additionally, it's recommended to use the battery only in the device for which it is intended and to follow the manufacturer's guidelines for charging and discharging. This can help to ensure optimal performance and prolong the life of the battery.

Safety and Handling Precautions

When handling the 731125-001 HP Battery Pack, it is important to take certain precautions to ensure the safety of yourself and others, as well as to protect the battery itself.

• Always handle the battery with care and keep it in a clean and dry place.
• Do not puncture, open, crush, or otherwise damage the battery.
• Do not expose the battery to heat or flames.
• Do not place the battery in a microwave or pressure container.
• Do not short-circuit the battery by connecting the positive and negative terminals with a conductive material.
• Do not throw the battery into fire or water.
• Do not store the battery in a location where the temperature may exceed 60 °C (140 °F).
• Keep the battery away from children and pets.
• Use only the appropriate charger for the battery.
• Dispose of the battery according to local regulations.

• Manufacturer: HPE
• Part Number or SKU# 731125-001
• Product Type: Controller
• Product Name: Battery

The HPE 731125-001 Battery Pack, designed for the Proliant DL580 G9 server, is an essential component that safeguards server reliability and data integrity. This NiMH battery pack provides backup power during power outages and maintenance, ensuring uninterrupted server operation. Proper installation, periodic replacement, and safety considerations are key factors in maintaining the battery pack's effectiveness. By understanding its functions and significance, server administrators can take proactive measures to safeguard their critical IT infrastructure and reduce downtime, protecting valuable data and services.