APC SMART-UPS SMT2200RM2U UPS High Performance Replacement Battery Set 28.03 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 SMART-UPS SMT2200RM2U 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 SMART-UPS SMT2200RM2U
Upgrade the power resilience of your APC SMART-UPS SMT2200RM2U with a trusted replacement UPS battery set designed for reliable performance and safety. These factory-fresh SigmasTek batteries are built for consistent, high-rate discharge operation and deliver dependable backup power when your critical systems need it most. Ideal for server rooms, network closets, and mission-critical equipment, this set restores your UPS to peak runtime and reliability.
Key Specifications
- Compatible Model: APC SMART-UPS SMT2200RM2U
- Quantity: 8 batteries per set (replacement battery set)
- Battery Model: SigmasTek SP12-5.5HR
- Voltage: 12 Volts
- Capacity: 5.5 AH
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Self-discharge: Low Self-discharge
- Durability: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Terminal: F2
- Installation Note: Use all existing cables and hardware from your original configuration to connect the new UPS batteries
- Brand: SigmasTek
Benefits
These SigmasTek cells are engineered for durability and dependable operation under demanding conditions. The valve-regulated, spill-proof construction minimizes maintenance while providing safer handling and installation. Low self-discharge means the batteries hold charge better during storage or standby, reducing the need for frequent replacements and supporting a long-lasting battery lifecycle.
As a high-performance UPS battery option, this replacement set supports the SMT2200RM2U’s need for burst power during transfers and heavy loads. Expect stable output, consistent switchover, and the ability to support connected equipment through short outages and transient events. The high vibration resistance is particularly useful in environments with rack-mounted equipment or frequent access.
Common uses include Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools where quick discharge capability and reliability are required. With industry certifications and a 1 year warranty, this replacement UPS battery offers peace of mind and proven compatibility with your APC SMART-UPS SMT2200RM2U.
Don’t wait until your UPS runtime degrades—purchase this high-performance UPS battery set now and restore mission-critical protection to your APC SMART-UPS SMT2200RM2U. Fast shipping on in-stock items — order today.
Technical Specifications
Product Highlights
- Brand Replacement : APC SMART-UPS
- 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.




