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SigmasTek  |  SKU: BW-1524

APC SMX120RMBP2U Compatible Replacement Battery Set 35.03 lb

12% off
New arrival
Sale price $189.99 USD Regular price $215.99
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Comes with 10 replacement 12V 5.5AH UPS batteries
AGM technology ensures leak-proof, maintenance-free use
Designed for APC SMX120RMBP2U compatibility
UL certified for trusted quality and safety
Includes 1-year warranty
In stock

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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

APC SMX120RMBP2U Replacement UPS Battery Pack

Replace aging batteries in your APC SMX120RMBP2U with this compatible, factory-tested replacement UPS battery pack. This set of 10 sealed AGM batteries is tailored to the SMX120RMBP2U’s original configuration and delivers dependable runtime, safety and consistent charging performance. UL certified and manufactured to meet or exceed original specifications, this pack is an excellent option when you need a reliable, high-performance UPS battery replacement for critical equipment.

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: SLA/AGM sealed construction prevents acid spills and reduces maintenance, ideal for rack and cabinet installations where reliability matters.
  • Long Life: Designed for repeated charge/discharge cycles, offering the features of a long-lasting battery needed for scheduled maintenance cycles and emergency readiness.
  • High Performance: Provides steady voltage and dependable power delivery during grid disturbances, ensuring connected equipment stays operational when it matters most.
  • Fit & Installation: Configured to match the SMX120RMBP2U original battery set so you can reinstall using existing cables and hardware in the same orientation.
  • Compliance & Safety: UL certification provides assurance that components meet industry safety standards for enterprise deployments.
  • Typical Applications: Perfect as a replacement UPS battery for small to medium data centers, network infrastructures, telecom closets, emergency power provisioning and backup for electrical tools and critical devices.
  • Support & Convenience: Single-battery purchases are available in the UPS Batteries by V and AH section if you only need one; otherwise, full 10-packs provide a complete module replacement.

Don’t risk unexpected downtime — replace your APC SMX120RMBP2U batteries with this reliable, high-performance UPS battery pack today. Fast shipping, UL certification and a 1-year warranty make this an outstanding choice for restoring trusted backup power.

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 SMX120RMBP2U
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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