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SigmasTek  |  SKU: BW-1521

APC SMX3000RMHV2UNC High Performance Replacement Battery Set 35.03 lb

16% off
New arrival
Sale price $189.99 USD Regular price $225.99
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Package contains 10 replacement 12V 5.5AH UPS batteries
Features Absorption Glass Mat (AGM) sealed battery technology
Guaranteed compatibility with original APC battery set
UL certified for quality, durability, and performance
1-year warranty included for peace of mind
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

APC SMX3000RMHV2UNC Replacement UPS Battery Pack

Keep your APC SMX3000RMHV2UNC running at peak performance with this compatible, high-quality replacement UPS battery pack. Designed specifically for the APC SMX3000RMHV2UNC, this 10-battery set delivers consistent runtime, dependable performance and the reliability your mission-critical systems demand. These batteries use Absorption Glass Mat (AGM) sealed battery technology and are UL certified to meet strict safety and performance standards. Whether you’re restoring full runtime after age-related capacity loss or proactively maintaining infrastructure, this long-lasting battery solution makes replacement straightforward and reliable.

Key Specifications

  • Package contains: 10 batteries
  • Volts: 12 V
  • Amp Hours: 5.5 AH
  • Chemistry: SLA (Sealed Lead Acid)
  • AGM Technology: Absorption Glass Mat
  • Terminal: F2
  • Weight: 42Lbs
  • Length: 3.54 In
  • Width: 2.76 In
  • Height: 3.98 In
  • Warranty: 1-year Warranty
  • Brand: SigmasTek
  • Certification: UL (Underwriters Laboratories) certified
  • Shipping: UPS Ground and USPS; ships in 1 business day for in-stock items
  • Guaranteed compatibility with original battery set

Benefits

  • Durability: Constructed with SLA/AGM technology to resist vibration, leakage and environmental stress for long service life.
  • Long Life: Engineered to provide consistent charge retention and extended cycle life compared to flooded batteries, making it a long-lasting battery choice for critical systems.
  • High Performance: Optimized for UPS applications to deliver stable power during outages, brownouts and transients, ensuring connected equipment stays protected.
  • Guaranteed Fit: Packaged and configured to match the original APC SMX3000RMHV2UNC battery set so you can reuse existing cables and hardware and install in the original orientation.
  • Safety & Certification: UL-certified components reduce the risk of failure and meet recognized safety standards for commercial and enterprise installations.
  • Typical Applications: Ideal as a replacement UPS battery for data centers, network closets, server rooms, telecommunications equipment, emergency power systems and backup for sensitive electronics and tools.
  • Easy Replacement: Sold as a full 10-battery set for complete battery module replacement; single batteries are available separately in the UPS Batteries by V and AH section if you only need one.

This high-performance UPS battery pack for the APC SMX3000RMHV2UNC offers a straightforward way to restore runtime and reliability. Backed by a 1-year warranty and fast shipping, it’s an excellent choice when you need a dependable, long-lasting battery replacement. Purchase now to ensure your UPS continues protecting critical equipment without interruption.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)35.0

Product Highlights

  • Brand Replacement : APC SMX3000RMHV2UNC
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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