Genuine MC96 Battery for HP Smart Array P840AR / P440AR Controller – Reliable Power for Smart Storage Systems (7.2V 8Wh / 1100mAh)
Keep your HP Smart Array running at peak performance with the Genuine MC96 Battery — the trusted OEM replacement designed for HP Smart Array P840AR and P440AR controllers. Engineered for stability and long-term reliability, this backup battery ensures continuous RAID protection and data integrity in case of power loss.
With a 7.2V voltage and 8Wh / 1100mAh capacity, it delivers consistent energy to keep your Smart Storage system fully operational. Built with high-quality lithium cells, the MC96 battery offers low discharge, optimal heat resistance, and long lifespan — a smart investment for enterprise-level storage reliability.
Product Highlights
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Model: MC96 | Part Numbers: 71004, 750450-001, 786761-001, 815983-001
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Voltage: 7.2V
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Capacity: 8Wh / 1100mAh
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Cell Type: Premium Lithium-Ion
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Compatible With: HP Smart Array P840AR, P440AR, and other Smart Storage controllers
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Certifications: CE, RoHS, FCC — ensuring safe and stable performance
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Compact & Lightweight: Ideal for maintenance or upgrade replacements
Why Buy This Battery?
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OEM Reliability: 100% genuine HP part for guaranteed compatibility and durability.
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Enhanced RAID Protection: Keeps cache data secure during unexpected power outages.
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Long-Lasting Power: High-quality cells deliver dependable performance over many charge cycles.
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Easy Installation: Plug-and-play design makes replacement quick and hassle-free.
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Cost-Effective Investment: Prevents data loss and extends the life of your storage controller.
If you’re maintaining enterprise storage hardware or replacing a worn-out cache battery, the Genuine MC96 is your best choice for stability, safety, and performance.

Compatible Part Numbers:
MC96 MC96G9 750450-001 786761-001 815983-001 HSTNN-IS6A 727260-002
727260-002 871264-001 878643-001 876850-001 878643-001 881093-110 HSTNS-BB02.
Compatible Machine Models:
For Hp Smart Array P840AR P440AR P840 P440 Raid Controller Smart Storage Series.
FAQ – Genuine MC96 Battery for HP Smart Array P840AR / P440AR Controller
Q1: What is the Genuine MC96 Battery for HP Smart Array P840AR / P440AR used for?
The Genuine MC96 Battery is designed for HP Smart Array P840AR and P440AR Controller Smart Storage Series. It powers the controller’s cache memory, ensuring data protection and system stability during unexpected shutdowns or power failures. Perfect for maintaining reliable server performance in professional or enterprise environments.
Q2: What are the main specifications of the MC96 battery?
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Model: MC96 / HQ-TRE / HSTNN-IS6A
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Voltage: 7.2V
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Capacity: 8Wh / 1100mAh
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Part Numbers: 71004, 750450-001, 786761-001, 815983-001
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Battery Type: Lithium-ion rechargeable pack
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Application: HP Smart Array Controller Cache Modules
These parameters ensure optimal power efficiency and long-lasting cache protection for HP storage controllers.
Q3: Is this MC96 battery compatible with my HP controller?
Yes. This battery is 100% compatible with HP Smart Array P840AR, P440AR, and Smart Storage Series controllers. It’s a direct OEM replacement, ensuring plug-and-play installation without extra configuration.
Q4: What makes this MC96 battery a high-value choice?
Original OEM Quality – Built with premium lithium cells for long service life.
Reliable Backup Power – Protects cached data during outages, reducing downtime risk.
Easy Installation – Compact and plug-ready for HP storage systems.
Cost-effective – Delivers enterprise-level reliability at a budget-friendly price.
This battery offers an excellent balance between performance, reliability, and value, making it a smart investment for IT maintenance or enterprise upgrades.
Q5: How do I install and maintain the MC96 battery?
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Power down your server safely.
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Locate the existing Smart Array battery unit.
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Disconnect the old one and plug in the MC96 replacement.
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Power up the system — it will auto-recognize and charge the new unit.
Avoid extreme heat and always use it within recommended HP server environments for maximum lifespan.
Q6: Why choose our Genuine MC96 replacement?
We provide authentic, tested MC96 batteries with strict quality assurance, ensuring your HP controller stays protected and efficient. Each unit is ready to ship, backed by warranty and technical support for peace of mind.
Upgrade your HP Smart Array today with the Genuine MC96 Battery – reliable, efficient, and built to last!
Order now and keep your data safe and your system running smoothly.
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