MicroBattery Battery for RAID Controller - Battery - 830 mAh

MicroBattery 830 mAh Lithium‑Ion Backup Battery for RAID Controllers

The MicroBattery 830 mAh is a high‑performance, compact power reserve designed to keep your RAID controller operational during sudden power interruptions. With a capacity of 3.071 Wh, it delivers reliable backup for critical storage systems such as Dell PERC H710, H810 and PowerEdge RAID controllers.

Key Technical Specifications

• Capacity: 830 mAh (3.071 Wh)
• Voltage: 3.7 V
• Technology: Lithium‑Ion (Li‑Ion) – lightweight, high energy density, long cycle life.
• Color: Black – matches the aesthetic of most enterprise hardware.
• Compatibility: Dell PERC H710, H710P, H810; PowerEdge M620, R320, R420, R520, R620, R720, R820; PowerEdge T110 II.
• Package: Single unit per package.

Why Choose the MicroBattery for Your RAID Controller?

The primary role of a backup battery in a RAID environment is to preserve data integrity during unexpected power loss. The MicroBattery excels in this domain due to its:

• Compact Form Factor – fits seamlessly into the tight spaces of most controller housings.
• High Energy Density – delivers several minutes of runtime, sufficient for graceful shutdown or power restoration.
• Robust Cycle Life – engineered to endure thousands of charge‑discharge cycles typical in enterprise settings.
• Safety Features – built with over‑current protection, temperature monitoring, and short‑circuit safeguards.

Installation Guide

Installing the MicroBattery is a straightforward process that requires minimal tools. Follow these steps to ensure proper integration:

1. Power Off: Shut down the server and disconnect all power sources.
2. Access Controller Bay: Remove the RAID controller cover according to your system’s maintenance manual.
3. Locate Battery Slot: Identify the dedicated battery compartment, typically marked with a small icon or label.
4. Insert Battery: Align the positive (+) and negative (–) terminals correctly; most units have a keying mechanism to prevent reverse insertion.
5. Secure Connection: Tighten any retention clips or screws that hold the battery in place.
6. Reassemble: Replace the controller cover and reconnect power.
7. Verify Functionality: Power on the system; most controllers will display a status indicator confirming battery presence and health.

Operational Lifecycle and Maintenance

While Lithium‑Ion batteries are low‑maintenance, periodic checks help maintain optimal performance:

• Health Monitoring: Use the controller’s management interface to view battery status, charge cycles, and temperature.
• Temperature Control: Keep ambient temperatures within the manufacturer’s specified range (typically 0 °C–50 °C) to avoid accelerated degradation.
• Replacement Interval: Replace after approximately 1,000 full charge cycles or if performance drops below 70% of nominal capacity.

Safety and Compliance

The MicroBattery adheres to industry safety standards, including:

• UL certification for electrical safety.
• Compliance with IEC 62133 for portable sealed secondary cells.
• Built‑in protection against over‑discharge and thermal runaway.

Performance in Real‑World Scenarios

In a typical data center environment, power interruptions can last from a few seconds to several minutes. The MicroBattery’s 830 mAh capacity ensures that:

• Data integrity is preserved by allowing the RAID controller to complete ongoing write operations.
• The system can safely enter low‑power or shutdown mode, preventing data corruption.
• Administrators receive timely alerts via the controller’s monitoring tools, enabling proactive maintenance.

Integration with Dell and PowerEdge Ecosystems

The battery is specifically engineered for Dell’s PERC series and PowerEdge RAID controllers. Its design aligns with Dell’s PERC H710/H810 firmware, ensuring seamless communication between the controller and the backup power source.

Environmental Impact

By extending the operational life of your RAID controller during outages, the MicroBattery reduces the need for redundant hardware and minimizes energy waste. Its recyclable Lithium‑Ion chemistry supports responsible disposal practices in line with global e‑waste regulations.

Conclusion

The MicroBattery 830 mAh is a reliable, high‑quality power reserve that protects your RAID controller against unexpected power loss. Its compact size, robust safety features, and proven compatibility with Dell and PowerEdge systems make it an essential component for any enterprise seeking uninterrupted data availability.