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SigmasTek  |  SKU: BW-1472

APC SMT3000RMUS High Performance Replacement Battery Set (8-Pack) 28.03 lb

16% off
New arrival
Sale price $145.99 USD Regular price $173.99
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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 SMT3000RMUS Replacement UPS Batteries (8-Pack)

Get dependable power restoration for your APC SMT3000RMUS with this complete 8-pack of replacement batteries. These SigmasTek units are engineered for compatibility and reliability, featuring sealed AGM (Absorption Glass Mat) technology to deliver consistent performance in critical situations. Whether you’re replacing aged cells or preparing for outages, this high-performance UPS battery set ensures your UPS can protect essential equipment with dependable runtime.

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

  • Robust construction: AGM sealed design prevents leakage and reduces maintenance, providing confidence in sustained standby use.
  • Long-lasting battery life: The 5.5 AH capacity is optimized for reliable recharge cycles and consistent performance in UPS systems.
  • High-performance UPS battery: Specifically matched to meet or exceed original equipment specifications for APC SMT3000RMUS applications.
  • Simple swap-in replacement: Install the new batteries in the same configuration as the originals and reuse factory cables and hardware. Confirm dimensions prior to purchase if needed.
  • Multiple applications: Perfect for UPS backup, emergency power supply, telecom closets, and scenarios where dependable sealed lead acid batteries are required.
  • UL certification: Tested and certified for safety and compliance by Underwriters Laboratories.
  • Complete set convenience: This pack includes all 8 batteries required for immediate replacement—no need to source additional batteries separately.

For help choosing the right option or to order individual replacement cells instead, contact our support team via email, chat, or call (800) 657-1303. Keep your APC SMT3000RMUS prepared with this reliable replacement UPS battery 8-pack—purchase today to maintain uninterrupted protection.

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 SMT3000RMUS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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