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SigmasTek  |  SKU: BW-1378

APC SURT1000RMXLI High Performance Replacement Battery Set 21.02 lb

18% off
New arrival
Sale price $105.99 USD Regular price $128.99
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Package includes 4 replacement 12V 7.5AH UPS batteries with F2 terminals
AGM technology ensures durability and consistent performance
Compatible with APC SURT1000RMXLI UPS systems
UL certified for safety assurance
Ships fast with a 1-year warranty included
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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 | 7.5 Ah

Terminal Type

F2

APC SURT1000RMXLI Replacement Battery Pack — Compatible with APC SURT1000RMXLI

Keep your APC SURT1000RMXLI running at peak performance with this complete set of four replacement 12V 7.5AH UPS batteries. These replacement UPS battery units are manufactured using AGM sealed technology to provide reliable, maintenance-free backup power when you need it most. Each battery meets or exceeds the original equipment specifications to deliver consistent performance and peace of mind for critical systems.

Key Specifications

  • Package contains: 4 batteries
  • Voltage: 12 V
  • Amp Hours: 7.5 AH
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorption Glass Mat)
  • Terminal type: F2
  • Weight: 21 Lbs (listed)
  • Length: 5.95 In
  • Width: 2.56 In
  • Height: 3.7 In
  • Warranty: 1-year Warranty
  • Certification: UL (Underwriters Laboratories) certified
  • Brand / Spec Sheets: SigmasTek
  • Shipping: Ships in 1 business day for in-stock items; UPS Ground and USPS
  • Guaranteed compatibility with original battery set

Benefits

  • Durability: AGM sealed design offers superior internal recombination and resistance to spills, extending operational reliability.
  • Long life: Constructed for prolonged service life so you benefit from a long-lasting battery solution that supports frequent use.
  • High performance: Engineered to supply the stable voltage and current your APC SURT1000RMXLI requires for clean transfer to battery mode.
  • Maintenance-free reliability: SLA/AGM chemistry requires no routine maintenance—ideal for rackmount UPS systems and inaccessible installations.
  • Safety & certification: UL certification ensures compliance with safety standards for power system components.
  • Typical applications: Perfect for UPS backup, emergency power, communications equipment, security systems, and tools relying on sealed lead-acid cells.
  • Easy replacement: Install in the same original configuration, reusing existing cables and hardware. Always check physical dimensions before ordering.

This set is an excellent option for anyone needing a high-performance UPS battery replacement for the APC SURT1000RMXLI. With fast shipping, UL certification, and a one-year warranty, you’ll get a dependable, long-lasting battery solution. If you need assistance, our customer service team is available via email, chat, or toll-free at (800) 657-1303. Buy now to secure uninterrupted protection for your critical equipment.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)21.0

Product Highlights

  • Brand Replacement : APC SURT1000RMXLI
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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