APC SRT5KRMXLT-5KTF UPS High Performance Replacement Battery Set 56.05 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
APC SRT5KRMXLT-5KTF UPS High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
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
SigmasTek Replacement Battery Set for APC SRT5KRMXLT-5KTF
Restore reliable backup power to your APC SRT5KRMXLT-5KTF UPS with this direct replacement battery set. The package includes 16 SigmasTek SP12-5.5HR batteries (12 Volts, 5.5 AH) engineered for high-rate discharge performance and dependable operation. This replacement UPS battery set provides consistent runtime and reliability for critical loads. Be sure to reuse all existing cables and hardware from your original configuration to properly connect the new batteries.
Key Specifications
- Quantity: 16 batteries per set
- Battery model: SigmasTek SP12-5.5HR
- Voltage: 12 Volts
- Capacity: 5.5 AH (amp-hours)
- Terminal: F2
- High Rate Discharge Design
- Valve Regulated, Spill Proof Construction
- Low Self-discharge
- High Vibration Resistance
- U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
- Compatible UPS model: APC SRT5KRMXLT-5KTF
Benefits
- Dependable Durability — Built with valve-regulated, spill-proof construction and high vibration resistance, these batteries hold up in rack-mounted and transport-prone environments.
- Long-lasting Battery Life — The low self-discharge formula helps batteries retain charge over time, offering a longer useful life and reduced maintenance needs.
- High-performance Capability — Designed for high rate discharge, this set delivers necessary surge power during brief, intense loads—making it an ideal high-performance UPS battery option for the APC SRT5KRMXLT-5KTF.
- Quality Assurance — Each battery set is brand new, factory fresh, and tested to meet or exceed OEM standards to ensure consistent, predictable performance.
- Versatile Use Cases — Perfect for UPS units, emergency backup systems, and battery-powered tools that demand reliable energy storage.
- Easy Installation — These replacement batteries are intended to be installed using your original cables and hardware, simplifying swap-out procedures and reducing downtime.
Get your APC SRT5KRMXLT-5KTF back to full capacity with this proven replacement UPS battery set. Order now to secure a long-lasting battery solution with fast shipping and a 1 year warranty — buy today and protect your critical systems.
Technical Specifications
Product Highlights
- Brand Replacement : APC SRT5KRMXLT-5KTF
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
