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SigmasTek  |  SKU: BW-1474

APC SMT3000RM2U High Performance Replacement Battery Set (8-Pack) 28.03 lb

24% off
New arrival
Sale price $145.99 USD Regular price $190.99
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Package contains 8 high-quality 12V 5.5AH UPS batteries with F2 terminals
Absorption Glass Mat (AGM) sealed battery technology for leak-proof, maintenance-free use
UL certified to meet or exceed original manufacturer specifications
Guaranteed compatibility with original battery set for seamless replacement
Fast shipping and 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 SMT3000RM2U Replacement UPS Batteries (8-Pack)

Restore optimal backup performance to your APC SMT3000RM2U with this complete 8-pack of replacement batteries. These SigmasTek AGM sealed lead acid units are designed for compatibility, durability, and consistent performance. Whether your UPS is showing reduced runtime or you’re preparing for critical outages, this high-performance UPS battery set provides a reliable solution to maintain protected operations.

Key Specifications

  • Package contains: 8 batteries
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: Absorption Glass Mat (AGM)
  • Guaranteed compatibility with original battery set
  • Warranty: 1-year Warranty
  • Brand: SigmasTek
  • Volts: 12 V
  • Amp Hours: 5.5 AH
  • Weight (total package): 33.6 Lbs
  • Length: 3.54 In
  • Width: 2.76 In
  • Height: 3.98 In
  • Terminal: F2
  • Safety: UL (Underwriters Laboratories) certified
  • Shipping Methods: UPS Ground and USPS; we ship in 1 business day for all in-stock items

Benefits

  • Built for durability: The sealed AGM design minimizes maintenance while offering strong resistance to vibration and environmental stress.
  • Long-lasting battery performance: 5.5 AH capacity supports reliable charge/discharge cycles to maximize useful service life in standby UPS applications.
  • High-performance UPS battery: Engineered to match or surpass OEM standards for APC SMT3000RM2U installations, ensuring stable power delivery under load.
  • Hassle-free replacement: Install the batteries in the same configuration as the originals and reuse your existing cables and mounting hardware. Always compare dimensions prior to ordering.
  • Multiple application scenarios: Suitable for UPS backup, emergency power systems, telecommunications, and equipment that requires sealed lead acid batteries.
  • Safety and compliance: UL certification provides assurance that these batteries meet recognized safety benchmarks.
  • Complete set convenience: Purchasing the 8-pack ensures all battery modules are replaced at once for consistent performance across the UPS battery bank.

Need help choosing the right option or prefer to purchase single replacement cells? Contact us via email, chat, or call (800) 657-1303. Don’t wait—order this replacement UPS battery 8-pack for your APC SMT3000RM2U today to ensure continuous, long-lasting battery backup.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)28.0

Product Highlights

  • Brand Replacement : APC SMT3000RM2U
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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