APC SURTD3000RMXLT3U UPS High Performance Replacement Battery Set 56.05 lb
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APC SURTD3000RMXLT3U 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 SURTD3000RMXLT3U - 16 x SigmasTek SP12-5.5HR (12V 5.5AH)
Restore dependable runtime to your APC SURTD3000RMXLT3U with a complete replacement UPS battery set engineered for performance and reliability. This package contains 16 SigmasTek SP12-5.5HR batteries (12 Volts, 5.5 AH) purpose-built for high rate discharge scenarios common in UPS applications. These brand-new batteries offer consistent output and tested performance so your UPS can protect critical equipment when it matters most.
Key Specifications
- Compatible UPS Model: APC SURTD3000RMXLT3U
- Battery Model: SigmasTek SP12-5.5HR
- Voltage: 12 Volts
- Capacity: 5.5 AH (amp-hours)
- Quantity: 16 batteries (complete replacement set)
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Performance Attributes: Low Self-discharge, High Vibration Resistance, Superior Performance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Installation Note: Use existing cables and hardware from original configuration to connect new batteries
Benefits
This replacement UPS battery pack provides long-lasting battery performance and robust durability. The high rate discharge design enables the UPS to supply higher power outputs over short periods, essential during heavy load transfer or emergency events. As a high-performance UPS battery solution, these SigmasTek cells are engineered for low self-discharge, preserving capacity during storage and ensuring the batteries are ready when demanded by your APC SURTD3000RMXLT3U.
The valve-regulated, spill-proof construction reduces maintenance risks and is suited for rack and row installations. High vibration resistance and UL/CE recognitions enhance reliability in environments where equipment is subject to motion or regulatory scrutiny. Typical uses include Uninterruptible Power Supply (UPS) units, Emergency Power Supply systems, and battery-powered tools that require burst power. Each battery is factory fresh and backed by a 1 Year Warranty for added peace of mind.
Please remember to reuse all existing cables and hardware from your original UPS configuration to install this replacement pack. Our experienced support team is available to help with selection and installation — call for assistance.
Purchase your replacement batteries for the APC SURTD3000RMXLT3U now and secure a dependable, high-performance UPS solution. In-stock orders typically ship within 24 hours.
Technical Specifications
Product Highlights
- Brand Replacement : APC SURTD3000RMXLT3U
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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