APC SU2200RMXLTX155 UPS High Performance Replacement Battery Set 50.64 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 SU2200RMXLTX155 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 | 18 Ah
Terminal Type
Nut & Bolt
Replacement Battery Set for APC SU2200RMXLTX155 UPS Unit
Restore full runtime and dependable backup power in your APC SU2200RMXLTX155 UPS unit with this compatible replacement UPS battery set. Designed for high-rate discharge applications, this kit supplies the reliable performance needed for business-critical equipment and emergency systems. Whether you’re replacing aged cells or upgrading to a high-performance UPS battery solution, these SigmasTek batteries provide tested, factory-fresh power and a one year warranty for added assurance.
Key Specifications
- Battery set: 4 x SigmasTek SP12-18HR
- Voltage: 12 Volts (per battery)
- Capacity: 18 AH (amp-hours, per battery)
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof
- Self-discharge: Low self-discharge
- Vibration resistance: High vibration resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Terminal type: Nut & Bolt
- Compatibility: APC SU2200RMXLTX155 UPS unit
- Connection note: Requires all existing cables and hardware from original configuration to connect new UPS batteries
Benefits
- Durable construction: Valve regulated, spill proof design reduces maintenance and risk while high vibration resistance improves life in rack or mobile environments.
- Long-lasting battery life: Low self-discharge behavior and factory-fresh cells help ensure a long-lasting battery experience, extending usable service between replacements.
- High-performance output: Engineered for high rate discharge, this kit supplies the burst power a UPS often needs during transitional loads, making it a true high-performance UPS battery option for the APC SU2200RMXLTX155.
- Certified safety: U.L. Recognition and CE Certification demonstrate adherence to safety and quality standards for peace of mind in professional installations.
- Multi-application use: Perfect for Uninterruptible Power Supply (UPS) units, emergency power systems, and compatible battery-powered tools that accept the specified voltage and terminals.
- Tested reliability: Each battery is personally tested by experienced technicians to meet or exceed OEM specifications, ensuring dependable replacement performance.
If your APC SU2200RMXLTX155 needs replacement batteries, choose this proven, long-lasting battery kit to restore uptime and protect your equipment. Purchase today and benefit from prompt shipping and a reliable, high-performance UPS battery replacement backed by a one year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : APC SU2200RMXLTX155
- 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.




