APC SURT3000RMXLI UPS High Performance Replacement Battery Set 56.05 lb
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APC SURT3000RMXLI UPS High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 5.5 Ah
Terminal Type
F2
Replacement Battery Set for APC SURT3000RMXLI (SigmasTek SP12-5.5HR x16)
Get dependable runtime and restored capacity for your APC SURT3000RMXLI with this complete replacement UPS battery kit. This set contains 16 SigmasTek SP12-5.5HR batteries (12 Volts, 5.5 AH) engineered for compatibility, performance, and peace of mind. These brand new, factory-fresh batteries deliver the reliability needed for critical equipment protection. Please note installation requires reuse of all existing cables and hardware from your original UPS configuration.
Key Specifications
- Compatible UPS Model: APC SURT3000RMXLI
- Quantity: 16 batteries
- Battery Model: SigmasTek SP12-5.5HR
- Voltage: 12 Volts
- Capacity: 5.5 AH
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Features: Low Self-discharge; High Vibration Resistance; Superior Performance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
Benefits
Designed as a high-performance UPS battery solution, this replacement set provides robust power delivery for the APC SURT3000RMXLI during outages or surge events. The high rate discharge capability makes these batteries ideal when higher power output is required over short timeframes, ensuring protected systems remain operational when it matters most. Valve-regulated, spill-proof construction and low self-discharge properties mean less maintenance, longer shelf life, and ready-to-use reliability.
Durability is a hallmark of this kit: high vibration resistance and strict certifications (U.L. and CE) give you confidence in safety and longevity. These characteristics contribute to a long-lasting battery investment that supports frequent charge-discharge cycles without premature failure. Typical applications include uninterruptible power supply (UPS) units, emergency power systems, and battery-powered tools where consistent, repeatable performance is essential.
Each replacement UPS battery set is tested by experienced technicians to meet or exceed OEM specifications. If you need guidance on installation or compatibility with your APC SURT3000RMXLI, contact customer service at . We ship in-stock orders typically within 24 hours so you can minimize downtime and restore protection quickly.
Don’t wait—purchase this replacement UPS battery set for APC SURT3000RMXLI today and enjoy the peace of mind that comes with a reliable, long-lasting battery solution.
Technical Specifications
Product Highlights
- Brand Replacement : APC SURT3000RMXLI
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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